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    •
    Professor Christian Mallen

    Professor Christian Mallen

    Title
    Head of School of Medicine
    Location
    Role

    Director of the SPCR
    Contact me
    E-mail PA, Sophie Franklin: medicine.headofschool@keele.ac.uk
    Phone
    +44 (0) 1782 734879
    Email
    c.d.mallen@keele.ac.uk
    medicine.headofschool@keele.ac.uk

    Biography

    Professor Mallen is currently the NIHR Research Professor in General Practice and the interim Director of the Institute for Primary Care and Health Sciences. He leads Keele's Global Health Research and is also the Director of the Wellcome Trust Doctoral Training Programme for Primary Care. 

    Professor Mallen trained in clinical medicine in Nottingham and North Staffordshire, completing vocational training in general practice in 2003. He worked clinically as a GP for NHS North Staffordshire. 

    Christian's academic training was supported by Arthritis Research UK Doctoral Training, Career Progression, and Clinician Scientist Fellowships. This allowed him to develop expertise in the early diagnosis and management of common musculoskeletal disorders in primary care. 

    Professor Mallen is a Fellow of the Royal College of General Practitioners, Fellow of the Faculty of Public Health and a Founding Fellow of the Faculty of Clinical Informatics. Christian has been awarded both the Yvonne Carter and John Fry Awards for primary care research.

    Research and scholarship

    Professor Mallen's research interests focus on improving the management of common rheumatological complaints in primary care. In particular, Christian is interested in improving the diagnosis and prognosis of musculoskeletal disorders in a general practice setting, both in the UK and in low and middle-income country settings. 

    Professor Mallen's NIHR Research Professorship focuses on 'missed opportunities' to improve the management of inflammatory conditions in primary care. Specific projects include using routinely collected GP consultation data to investigate the association in patients with gout, and vascular screening in patients with rheumatoid arthritis. A new large inception cohort of patients with PMR is being developed to establish the course and prognosis of this group in a primary care setting. 

    Christian has active research collaborations with the University of Birmingham (Dr Karim Raza - early diagnosis of rheumatoid arthritis), Univeristy of Warwick (Lilford, NIHR Global Slum Health Unit) and University of Essex (Professor Dasgupta - polymyalgia rheumatica). He also works closely with Nottingham University academic rheumatology group. 

    As lead for the Keele University Global Health prorgamme, Professor Mallen has developed strong academic collaboration in Sri Lanka, Bangladesh, the Philippines, Malaysia and Singapore. Our work in low and middle-income countries builds on our expertise in musculoskeletal disorders and mental health,  improving outcomes for patients with these disabling and often neglected conditions. 

    Christian Mallen has active research funding, as a lead or co-applicant from:

    • NIHR (ARC, RfPB, HTA, PGAR, SPCR, HS+DR)
    • Wellcome Trust
    • Versus Arthritis (previously Arthritis Research UK)
    • Health Education England
    • Medical Research Council

    Past funding includes:

    • All funders listed above
    • Bristol Myers Squibb (for a non-drug study screening people for atrial fibrillation)
    • Dunhill Medical Trust
    • AHRC
    • North Staffordshire Medical Trust
    • Haywood Foundation
    • RCGP Scientific Foundation Board
    • Newton Fund

    Other relevant declarations include:

    • Membership of guideline groups for EULAR and BSR
    • NHS General Practitioner, NHS North Staffordshire
    • Associate R+D Director, NHS North Staffordshire
    • Training Lead, NIHR School for Primary Care Research
    • Academic Development Lead, Midlands Partnership NHS Foundation Trust

    Teaching

    • Director, Wellcome Trust PhD Programme for Primary Care 
    • Training Lead, NIHR SPCR 
    • Christian leads and co-supervises a number of doctoral and masters students 

    Further information

    http://www.oxfordleadershipprogramme.co.uk/biography/49

    https://www.spcr.nihr.ac.uk/about-us/members

    Selected Publications

    • Mason KJ, Jordan KP, Heron N, Edwards JJ, Bailey J, Achana FA, Chen Y, Frisher M, Huntley AL, Mallen CD, Mamas MA, Png ME, Tatton S, White S, Marshall M. 2023. Musculoskeletal pain and its impact on prognosis following acute coronary syndrome or stroke: A linked electronic health record cohort study. Musculoskeletal Care. link> doi> full text>
    • Dehlin M, Muller S, Mallen C, Landgren AJ, Watson L, Jacobsson L, Roddy E. 2023. Sex and country differences in gout: cross-country comparison between Sweden and the UK. Scand J Rheumatol, 1-10. link> doi>
    • Card TR, Nakafero G, Grainge MJ, Mallen CD, Van-Tam JSN, Williams HC, Abhishek A. 2023. Is Vaccination Against COVID-19 Associated With Inflammatory Bowel Disease Flare? Self-Controlled Case Series Analysis Using the UK CPRD. American Journal of Gastroenterology. link> doi> link> full text>
    • Ashworth J, Bajpai R, Muller S, Bailey J, Helliwell T, Harrisson SA, Whittle R, Mallen CD. 2023. Trends in gabapentinoid prescribing in UK primary care using the Clinical Practice Research Datalink: an observational study. The Lancet Regional Health - Europe, Article 100579. doi> link> full text>
    • Adams L, Nakafero G, Grainge MJ, Card T, Mallen CD, Van-Tam JSN, Williams HC, Abhishek A. 2023. Is vaccination against COVID-19 associated with psoriasis or eczema flare? Self-controlled case series analysis using data from the Clinical Practice Research Datalink (Aurum). Br J Dermatol (pp. 297-299, vol. 188). link> doi>

    Full Publications Listshow

    Journal Articles

    • Mason KJ, Jordan KP, Heron N, Edwards JJ, Bailey J, Achana FA, Chen Y, Frisher M, Huntley AL, Mallen CD, Mamas MA, Png ME, Tatton S, White S, Marshall M. 2023. Musculoskeletal pain and its impact on prognosis following acute coronary syndrome or stroke: A linked electronic health record cohort study. Musculoskeletal Care. link> doi> full text>
    • Dehlin M, Muller S, Mallen C, Landgren AJ, Watson L, Jacobsson L, Roddy E. 2023. Sex and country differences in gout: cross-country comparison between Sweden and the UK. Scand J Rheumatol, 1-10. link> doi>
    • Card TR, Nakafero G, Grainge MJ, Mallen CD, Van-Tam JSN, Williams HC, Abhishek A. 2023. Is Vaccination Against COVID-19 Associated With Inflammatory Bowel Disease Flare? Self-Controlled Case Series Analysis Using the UK CPRD. American Journal of Gastroenterology. link> doi> link> full text>
    • Ashworth J, Bajpai R, Muller S, Bailey J, Helliwell T, Harrisson SA, Whittle R, Mallen CD. 2023. Trends in gabapentinoid prescribing in UK primary care using the Clinical Practice Research Datalink: an observational study. The Lancet Regional Health - Europe, Article 100579. doi> link> full text>
    • Van Poel E, Collins C, Groenewegen P, Spreeuwenberg P, Bojaj G, Gabrani J, Mallen C, Murauskiene L, Šantrić Milićević M, Schaubroeck E, Stark S, Willems S. 2023. The Organization of Outreach Work for Vulnerable Patients in General Practice during COVID-19: Results from the Cross-Sectional PRICOV-19 Study in 38 Countries. Int J Environ Res Public Health, vol. 20(4). link> doi> full text>
    • Faux-Nightingale A, Burton C, Twohig H, Blagojevic-Bucknall M, Carroll W, Chew-Graham CA, Dunn K, Gilchrist F, Helliwell T, Lawton O, Lawton S, Mallen C, Saunders B, van der Windt D, Welsh V. 2023. Symptom patterns and life with post-acute COVID-19 in children aged 8-17: a mixed methods studyprotocol. BJGP Open. link> doi> full text>
    • Sokhal BS, Matetić A, Rashid M, Protheroe J, Partington R, Mallen C, Mamas MA. 2023. Association of Frailty Status on the Causes and Outcomes of Patients Admitted With Cardiovascular Disease. Am J Cardiol, 7-15, vol. 192. link> doi> full text>
    • Sokhal BS, Matetić A, Paul TK, Velagapudi P, Lambrinou E, Figtree GA, Rashid M, Moledina S, Vassiliou VS, Mallen C, Mamas MA. 2023. Management and outcomes of patients admitted with type 2 myocardial infarction with and without standard modifiable risk factors. Int J Cardiol, 391-396, vol. 371. link> doi> full text>
    • Lawton S, Mallen C, Muller S, Wathall S, Helliwell T. 2023. Investigating the usefulness of Automated Check-in Data Collection in general practice (AC DC Study): a multicentre, cross-sectional study in England. BMJ Open, e062389, vol. 13(1). link> doi> full text>
    • Taffere GR, Abebe HT, Zerihun Z, Mallen C, Price HP, Mulugeta A. Systematic review of community engagement approach in research: describing partnership approaches, challenges and benefits. Journal of Public Health. doi> link>
    • Watson L, Belcher J, Nicholls E, Chandratre P, Blagojevic-Bucknall M, Hider S, Lawton SA, Mallen CD, Muller S, Rome K, Roddy E. 2022. Factors associated with change in health-related quality of life in people with gout: a three-year prospective cohort study in primary care. Rheumatology (Oxford). link> doi> full text>
    • Kwok CS, Satchithananda D, Ahmed FZ, Chue CD, Barker D, Patwala A, Duckett S, Mallen CD. 2022. A Critical Evaluation of Patient Pathways and Missed Opportunities in Treatment for Heart Failure. J Cardiovasc Dev Dis, vol. 9(12). link> doi> full text>
    • Bunnewell S, Wells I, Zemedikun D, Simons G, Mallen CD, Raza K, Falahee M. 2022. Predictors of perceived risk in first-degree relatives of patients with rheumatoid arthritis. RMD Open, vol. 8(2). link> doi>
    • Sanchez-Santos MT, Williamson E, Nicolson PJA, Bruce J, Collins GS, Mallen CD, Griffiths F, Garret A, Morris A, Slark M, Lamb SE, OPAL study team. 2022. Development and validation of a prediction model for self-reported mobility decline in community-dwelling older adults. J Clin Epidemiol, 70-79, vol. 152. link> doi>
    • Mallen C. 2022. The world is getting smaller: The importance of a global approach to general practice research and practice. Eur J Gen Pract, 242-243, vol. 28(1). link> doi>
    • Groenewegen P, Van Poel E, Spreeuwenberg P, Batenburg R, Mallen C, Murauskiene L, Peris A, Pétré B, Schaubroeck E, Stark S, Sigurdsson EL, Tatsioni A, Vafeidou K, Willems S. 2022. Has the COVID-19 Pandemic Led to Changes in the Tasks of the Primary Care Workforce? An International Survey among General Practices in 38 Countries (PRICOV-19). Int J Environ Res Public Health, vol. 19(22). link> doi> full text>
    • Kwok CS, Muntean E-A, Mallen CD. 2022. Should patient pathways be considered in evaluations of care quality?. British Journal of Healthcare Management, 280-283, vol. 28(11). doi> link>
    • Kwok CS, Muntean E-A, Mallen CD, Borovac JA. 2022. Data Collection Theory in Healthcare Research: The Minimum Dataset in Quantitative Studies. Clin Pract, 832-844, vol. 12(6). link> doi>
    • Dibao-Dina C, Oger C, Foley T, Torzsa P, Lazic V, Kreitmayer Peštiae S, Adler L, Kareli A, Mallen C, Heaster C, Dumitra G, Kurpas D, Viegas R, Giezendanner S, Tkachenko V, De Lepeleire J, Falanga R, Missiou A, Jennings A, Petrazzuoli F. 2022. Intermediate care in caring for dementia, the point of view of general practitioners: A key informant survey across Europe. Front Med (Lausanne), 1016462, vol. 9. link> doi> full text>
    • Scott IC, Whittle R, Bailey J, Twohig H, Hider SL, Mallen CD, Muller S, Jordan KP. 2022. Rheumatoid arthritis, psoriatic arthritis, and axial spondyloarthritis epidemiology in England from 2004 to 2020: An observational study using primary care electronic health record data. Lancet Reg Health Eur, 100519, vol. 23. link> doi> full text>
    • Wells I, Simons G, Davenport C, Mallen CD, Raza K, Falahee M. 2022. Acceptability of predictive testing for ischemic heart disease in those with a family history and the impact of results on behavioural intention and behaviour change: a systematic review. BMC Public Health, 1751, vol. 22(1). link> doi>
    • Sokhal BS, Matetić A, Abhishek, Freeman P, Shanmuganathan JWD, Mohamed MO, Mallen C, Mamas MA. 2022. Influence of the Danish Co-morbidity Index Score on the Treatment and Outcomes of 2.5 Million Patients Admitted With Acute Myocardial Infarction in the United States. Am J Cardiol, 1-10, vol. 179. link> doi> full text>
    • Shepherd T, Robinson M, Mallen C. Online health information seeking for mpox in endemic and non-endemic countries: A Google Trends study. (Preprint). JMIR Formative Research. doi>
    • Fuller A, Hancox J, Vedhara K, Card T, Mallen C, Van-Tam JSN, Abhishek A. 2022. Barriers and facilitators to vaccination uptake against COVID-19, influenza, and pneumococcal pneumonia in immunosuppressed adults with immune-mediated inflammatory diseases: A qualitative interview study during the COVID-19 pandemic. PLoS One, e0267769, vol. 17(9). link> doi> full text>
    • Nakafero G, Grainge MJ, Card T, Mallen CD, Nguyen Van-Tam JS, Williams HC, Abhishek A. 2022. Is vaccination against Covid-19 associated with autoimmune rheumatic disease flare? A self-controlled case series analysis. Rheumatology (Oxford). link> doi> full text>
    • Khattak MI, Dikomitis L, Khan MF, Haq MU, Saeed U, Awan NR, Haq ZU, Shepherd T, Mallen CD, Farooq S. 2022. Patients' and healthcare professionals' perspectives on a community-based intervention for schizophrenia in Pakistan: A focus group study. PLoS One, e0273286, vol. 17(8). link> doi> full text>
    • Simons G, Ismail N, Sandhu K, Mallen CD, Stack RJ, Pontefract S, Raza K, Falahee M. 2022. The potential role of community pharmacy staff in reducing patient delay in consulting with symptoms of rheumatoid arthritis: a qualitative study. BMC Rheumatol, 50, vol. 6(1). link> doi> full text>
    • Muller S, Hider SL, Ranasinghe P, Helliwell T, Lawton SA, Protheroe W, Mallen CD. 2022. The impact of polymyalgia rheumatica on intimate sexual relationships: findings from the PMR Cohort Study. Rheumatol Adv Pract, rkac070, vol. 6(3). link> doi> full text>
    • Hill NR, Groves L, Dickerson C, Boyce R, Lawton S, Hurst M, Pollock KG, Sugrue DM, Lister S, Arden C, Davies DW, Martin A-C, Sandler B, Gordon J, Farooqui U, Clifton D, Mallen C, Rogers J, Camm AJ, Cohen AT. 2022. Identification of undiagnosed atrial fibrillation using a machine learning risk prediction algorithm and diagnostic testing (PULsE-AI) in primary care: cost-effectiveness of a screening strategy evaluated in a randomized controlled trial in England. J Med Econ, 974-983, vol. 25(1). link> doi>
    • EP W, R DE A S, NS G, A S, CD M. Prevalence of Occupational Stress among Secondary School Teachers in Public Schools in the District of Colombo, Sri Lanka. Research in Health Science, p12, vol. 7(3). doi> link> full text>
    • Hill JC, Garvin S, Bromley K, Saunders B, Kigozi J, Cooper V, Lewis M, Protheroe J, Wathall S, Chudyk A, Dunn KM, Birkinshaw H, Jowett S, Hay EM, van der Windt D, Mallen C, Foster NE. 2022. Risk-based stratified primary care for common musculoskeletal pain presentations (STarT MSK): a cluster-randomised, controlled trial. Lancet Rheumatol, e591-e602, vol. 4(9). link> doi> full text>
    • Lai FTT, Yip BHK, Hunter DJ, Rabago DP, Mallen CD, Yeoh E-K, Wong SYS, Sit RW. 2022. Metformin use and the risk of total knee replacement among diabetic patients: a propensity-score-matched retrospective cohort study. Sci Rep, 11571, vol. 12(1). link> doi> full text>
    • Sokhal BS, Matetić A, Bharadwaj A, Helliwell T, Abhishek A, Mallen CD, Mohamed MO, Mamas MA. 2022. Treatment and Outcomes of Acute Myocardial Infarction in Patients With Polymyalgia Rheumatica With and Without Giant Cell Arteritis. Am J Cardiol, 12-19, vol. 174. link> doi> full text>
    • Kwok CS, Burke H, McDermott S, Welsh V, Barker D, Patwala A, Duckett S, Satchithananda D, Mallen CD. 2022. Missed Opportunities in the Diagnosis of Heart Failure: Evaluation of Pathways to Determine Sources of Delay to Specialist Evaluation. Curr Heart Fail Rep, 247-253, vol. 19(4). link> doi>
    • Nakafero G, Grainge MJ, Card T, Mallen CD, Riley R, van der Windt D, Fox CP, Taal MW, Aithal GP, Williams HC, Abhishek A. 2022. Incidence and pattern of mycophenolate discontinuation associated with abnormal monitoring blood-test results: cohort study using data from the Clinical Practice Research Datalink Aurum. Rheumatology Advances in Practice. link> doi> link> full text>
    • Twohig H, Mitchell C, Mallen CD, Muller S. 2023. Development and psychometric evaluation of the PMR-Impact Scale: a new patient reported outcome measure for polymyalgia rheumatica. Rheumatology (Oxford), 758-765, vol. 62(2). link> doi> full text>
    • Swain S, Kamps A, Runhaar J, Dell’Isola A, Turkiewicz A, Robinson DE, Strauss VY, Mallen C, Kuo CF, Coupland C, Doherty M, Sarmanova A, Prieto-Alhambra D, Englund M, Bierma-Zeinstra SMA, Zhang W. 2022. OP0228 USE OF NON-STEROIDAL ANTI-INFLAMMATORY DRUGS AND RISK OF COMORBIDITIES IN PEOPLE WITH AND WITHOUT OSTEOARTHRITIS - A UK PRIMARY CARE DATABASE COHORT STUDY. Annals of the Rheumatic Diseases, 150-151, vol. 81(Suppl 1). link> doi> link>
    • Pineda-Moncusí M, Strauss VY, Robinson DE, Swain S, Runhaar J, Kamps A, Dell’isola A, Turkiewicz A, Mallen C, Kuo CF, Coupland C, Doherty M, Sarmanova A, Englund M, Bierma-Zeinstra SMA, Zhang W, Prieto-Alhambra D, Khalid S. 2022. POS1124 EVALUATION OF COMORBIDITY PATTERNS AND IDENTIFICATION OF SUB-GROUPS IN PATIENTS DIAGNOSED WITH HIP OSTEOARTHRITIS IN 94,720 PATIENTS FROM SPAIN. Annals of the Rheumatic Diseases, 890.2-891, vol. 81(Suppl 1). link> doi> link>
    • Wickramasinghe EP, De A. Senevirathne R, Gunawardena NS, Sumathipala A, Mallen C. 2022. Validity & Reliability of Teacher Stress Inventory to measure Occupational Stress among Secondary School Teachers in Sri Lanka. Journal of the College of Community Physicians of Sri Lanka, 532, vol. 28(1). doi> link> full text>
    • Muller S, Hider SL, Singh Sokhal B, Lawton SA, Helliwell T, Mallen CD. 2022. Long-term use of glucocorticoids for polymyalgia rheumatica: follow-up of the PMR Cohort Study. Rheumatol Adv Pract, rkac034, vol. 6(2). link> doi> full text>
    • Wenning B, Polidano K, Mallen C, Dikomitis L. 2022. Negotiating agency and belonging during the first lockdown of the COVID-19 pandemic: an interview study among older adults in England, UK. BMJ Open, e060405, vol. 12(5). link> doi> full text>
    • Wright T, Mughal F, Babatunde OO, Dikomitis L, Mallen CD, Helliwell T. 2022. Burnout among primary health-care professionals in low- and middle-income countries: systematic review and meta-analysis. Bull World Health Organ, 385-401A, vol. 100(6). link> doi> full text>
    • Roddy E, Bajpai R, Forrester H, Partington R, Mallen CD, Clarson L, Padmanabhan N, Whittle R, Muller S. 2022. P145 Safety of colchicine or NSAID prophylaxis when initiating allopurinol for gout: propensity score-matched cohort studies. Rheumatology, vol. 61(Supplement_1). link> doi> link> full text>
    • Mason KJ, Jordan KP, Achana FA, Bailey J, Chen Y, Frisher M, Huntley AL, Mallen CD, Mamas MA, Png ME, Tatton S, White S, Edwards JJ. 2022. P181 Musculoskeletal pain and prognosis of acute coronary syndrome and cerebrovascular accident: a linked electronic health record cohort study. Rheumatology, vol. 61(Supplement_1). doi> full text>
    • Watson L, Protheroe J, Mallen CD, Muller S, Roddy E. 2022. P182 Health literacy and gout characteristics in a primary care cohort. Rheumatology, vol. 61(Supplement_1). doi> link> full text>
    • Scott I, Whittle R, Bailey J, Twohig H, Hider S, Mallen C, Muller S, Jordan K. 2022. P183 Establishing the epidemiology of rheumatoid arthritis, psoriatic arthritis, and axial spondyloarthritis in England using primary care electronic health record data. Rheumatology, vol. 61(Supplement_1). link> doi> link> full text>
    • Kwok CS, Muntean E-A, Mallen CD. 2022. The impact of COVID-19 on the patient, clinician, healthcare services and society: A patient pathway review. J Med Virol, 3634-3641, vol. 94(8). link> doi>
    • Paskins Z, Bromley K, Lewis M, Hughes G, Hughes E, Hennings S, Cherrington A, Hall A, Holden MA, Stevenson K, Menon A, Roberts P, Peat G, Jinks C, Kigozi J, Oppong R, Foster NE, Mallen CD, Roddy E. 2022. Clinical effectiveness of one ultrasound guided intra-articular corticosteroid and local anaesthetic injection in addition to advice and education for hip osteoarthritis (HIT trial): single blind, parallel group, three arm, randomised controlled trial. BMJ, e068446, vol. 377. link> doi> full text>
    • Swain S, Kamps A, Runhaar J, Dell'Isola A, Turkiewicz A, Robinson D, Strauss V, Mallen C, Kuo C-F, Coupland C, Doherty M, Sarmanova A, Prieto-Alhambra D, Englund M, Bierma-Zeinstra SMA, Zhang W. 2022. Comorbidities in osteoarthritis (ComOA): a combined cross-sectional, case-control and cohort study using large electronic health records in four European countries. BMJ Open, e052816, vol. 12(4). link> doi> full text>
    • Kwok CS, Darlington D, Mayer J, Panchal G, Walker V, Zachariah D, Phan T, Mallen CD, Barker D, Patwala A. 2022. A Review of the Wide Range of Indications and Uses of Implantable Loop Recorders: A Review of the Literature. Hearts, 45-53, vol. 3(2). doi> link> full text>
    • Hughes S, Vennik JL, Smith KA, Bostock J, Howick J, Mallen C, Little P, Ratnapalan M, Lyness E, Leydon GM, Dambha-Miller H, Morrison L, Everitt HA, Bishop FL. 2022. Clinician views on optimism and empathy in primary care consultations: a qualitative interview study. BJGP Open, vol. 6(3). link> doi> full text>
    • Hill NR, Groves L, Dickerson C, Ochs A, Pang D, Lawton S, Hurst M, Pollock KG, Sugrue DM, Tsang C, Arden C, Wyn Davies D, Martin AC, Sandler B, Gordon J, Farooqui U, Clifton D, Mallen C, Rogers J, Camm AJ, Cohen AT. 2022. Identification of undiagnosed atrial fibrillation using a machine learning risk-prediction algorithm and diagnostic testing (PULsE-AI) in primary care: a multi-centre randomized controlled trial in England. Eur Heart J Digit Health, 195-204, vol. 3(2). link> doi> full text>
    • Williamson E, Boniface G, Marian IR, Dutton SJ, Garrett A, Morris A, Hansen Z, Ward L, Nicolson PJA, Rogers D, Barker KL, Fairbank JC, Fitch J, French DP, Comer C, Mallen CD, Lamb SE, BOOST Research Group. 2022. The Clinical Effectiveness of a Physiotherapy Delivered Physical and Psychological Group Intervention for Older Adults With Neurogenic Claudication: The BOOST Randomized Controlled Trial. J Gerontol A Biol Sci Med Sci, 1654-1664, vol. 77(8). link> doi> full text>
    • Mughal F, Atherton H, Reeve J, Mallen CD. 2022. Academic primary care: challenges and opportunities. Br J Gen Pract, 104-105, vol. 72(716). link> doi> full text>
    • Hay CA, Packham J, Ryan S, Mallen CD, Chatzixenitidis A, Prior JA. 2022. Diagnostic delay in axial spondyloarthritis: a systematic review. Clin Rheumatol, 1939-1950, vol. 41(7). link> doi> full text>
    • Haugen IK, Felson D, Abhishek A, Berenbaum F, Edwards JJ, Herrero Beaumont G, Hermann-Eriksen M, Hill CL, Ishimori M, Jonsson H, Karjalainen T, Leung YY, Maheu E, Mallen CD, Moe RH, Ramonda R, Ritschl V, Stamm TA, Szekanecz Z, van der Giesen FJ, Ritt MJPF, Wittoek R, Kjeken I, Osteras N, van de Stadt LA, Englund M, Dziedzic KS, Marshall M, Bierma-Zeinstra S, Hansen P, Greibrokk E, Smeets W, Kloppenburg M. 2022. Development of radiographic classification criteria for hand osteoarthritis: a methodological report (Phase 2). RMD Open, vol. 8(1). link> doi> full text>
    • Swain S, Coupland C, Strauss V, Mallen C, Kuo CF, Sarmanova A, Bierma-Zeinstra SMA, Englund M, Prieto-Alhambra D, Doherty M, Zhang W. 2022. Clustering of comorbidities and associated outcomes in people with osteoarthritis - A UK Clinical Practice Research Datalink study. Osteoarthritis Cartilage, 702-713, vol. 30(5). link> doi>
    • Vennik J, Hughes S, Smith KA, Misurya P, Bostock J, Howick J, Mallen C, Little P, Ratnapalan M, Lyness E, Dambha-Miller H, Morrison L, Leydon G, Everitt H, Bishop FL. 2022. Patient and practitioner priorities and concerns about primary healthcare interactions for osteoarthritis: A meta-ethnography. Patient Educ Couns, 1865-1877, vol. 105(7). link> doi> full text>
    • Kwok CS, Muntean E-A, Foster W, Mallen CD. 2022. Patient Pathways in Cardiology: Should Pharmaceutical and Medical Device Companies Care?. Crit Pathw Cardiol, 57-60, vol. 21(1). link> doi> full text>
    • Mughal F, Khunti K, Mallen CD. 2021. The impact of COVID-19 on primary care: Insights from the National Health Service (NHS) and future recommendations. J Family Med Prim Care, 4345, vol. 10(12). link> doi> full text>
    • Kwok CS, Jackson D, Bennett S, Tafuro J, Large A, Mallen CD, Smith D-M, Duckett S. 2021. An evaluation of the use of investigations in a nurse-led rapid access chest pain clinic. British Journal of Cardiac Nursing, 1-14, vol. 16(12). link> doi> link> full text>
    • Lovatt S, Wong CW, Schwarz K, Borovac JA, Lo T, Gunning M, Phan T, Patwala A, Barker D, Mallen CD, Kwok CS. 2021. Misdiagnosis of aortic dissection: A systematic review of the literature. The American Journal of Emergency Medicine. link> doi> link> full text>
    • Wells I, Zemedikun DT, Simons G, Stack RJ, Mallen CD, Raza K, Falahee M. 2022. Predictors of interest in predictive testing for rheumatoid arthritis among first degree relatives of rheumatoid arthritis patients. Rheumatology (Oxford), 3223-3233, vol. 61(8). link> doi> full text>
    • Sokhal BS, Hider SL, Paskins Z, Mallen CD, Muller S. 2021. Fragility fractures and prescriptions of medications for osteoporosis in patients with polymyalgia rheumatica: results from the PMR Cohort Study. Rheumatol Adv Pract, rkab094, vol. 5(3). link> doi>
    • Scott IC, Bailey J, White CR, Mallen CD, Muller S. 2022. Analgesic prescribing in patients with inflammatory arthritis in England: an observational study using electronic healthcare record data. Rheumatology (Oxford), 3201-3211, vol. 61(8). link> doi> full text>
    • Nakafero G, Grainge MJ, Card T, Taal MW, Aithal GP, Zhang W, Doherty M, Fox CP, Mallen CD, Abhishek A. 2021. Development and validation of a prognostic model for leflunomide discontinuation with abnormal blood-tests during long-term treatment: cohort study using data from Clinical Practice Research Datalink Gold and Aurum. Rheumatology. link> doi> link> full text>
    • AlSayegh A, Gassan AA, Bajpai RC, Muller S, Welsh V, Kwok CS, Mallen CD. 2021. Readmission after index hospital discharge among patients with COVID-19: Protocol for a systematic review and meta-analysis. Health Sci Rep, e417, vol. 4(4). link> doi> full text>
    • Weddell J, Hider SL, Mallen CD, Muller S. 2022. What non-pharmacological treatments do people with polymyalgia rheumatica try: results from the PMR Cohort Study. Rheumatol Int, 285-290, vol. 42(2). link> doi> full text>
    • Lovatt S, Wong CW, Holroyd E, Butler R, Phan T, Patwala A, Loke YK, Mallen CD, Kwok CS. 2021. Smoking cessation after acute coronary syndrome: A systematic review and meta-analysis. Int J Clin Pract, e14894, vol. 75(12). link> doi> full text>
    • Healey EL, Mallen CD, Chew-Graham CA, Nicholls E, Lewis M, Lawton SA, Finney AG, Tan V, Cooper V, Dziedzic KS, Liddle J, Wathall S, Jinks C. 2022. Integrating case-finding and initial management for osteoarthritis, anxiety, and depression into primary care long-term condition reviews: results from the ENHANCE pilot trial. Fam Pract, 592-602, vol. 39(4). link> doi> full text>
    • Wynne-Jones G, Myers H, Hall A, Littlewood C, Hennings S, Saunders B, Bucknall M, Jowett S, Riley R, Wathall S, Heneghan C, Cook J, Pincus T, Mallen C, Roddy E, Foster N, Beard D, Lewis J, Rees JL, Higginbottom A, van der Windt D. 2021. Predicting pain and function outcomes in people consulting with shoulder pain: the PANDA-S clinical cohort and qualitative study protocol. BMJ Open, e052758, vol. 11(9). link> doi> full text>
    • Kwok CS, Muntean E-A, Mallen CD. 2021. The Patient Pathway Review: A New Method of Evaluating Clinical Practices to Understand the Complexities of Real-world Care. Crit Pathw Cardiol, 213-219, vol. 20(4). link> doi> full text>
    • Prior JA, Crawford-Manning F, Whittle R, Abdul-Sultan A, Chew-Graham CA, Muller S, Shepherd TA, Sumathipala A, Mallen CD, Paskins Z. 2021. Vertebral fracture as a risk factor for self-harm: a retrospective cohort study. BMC Musculoskelet Disord, 757, vol. 22(1). link> doi> full text>
    • Prior JA, Crawford-Manning F, Whittle R, Abdul-Sultan A, Chew-Graham CA, Muller S, Shepherd TA, Sumathipala A, Mallen CD, Paskins Z. 2021. Vertebral fracture as a risk factor for self-harm: A retrospective cohort study. BMC Musculoskeletal Disorders, 1-7, vol. 22. link> doi> link> full text>
    • Hay CA, Prior JA, Mallen CD, Belcher J, Roddy E. 2021. Reply to Dr. Lai regarding Allopurinol Hypersensitivity Syndrome in patients of Asian ancestry. Arthritis Care & Research, Article acr.24777. doi> link> full text>
    • Wakefield J, Lavender S, Nixon K, Hornby S, Dobel-Ober D, Lambley-Burke R, Spolander G, Bonner P, Mallen C, Campbel P. 2022. Social Work and Social Care: Mapping Workforce Engagement, Relevance, Experience and Interest in Research. BRITISH JOURNAL OF SOCIAL WORK, 2291-2311, vol. 52(4). link> doi> full text>
    • Smith KA, Vennik J, Morrison L, Hughes S, Steele M, Tiwari R, Bostock J, Howick J, Mallen C, Little P, Ratnapalan M, Lyness E, Misurya P, Leydon GM, Dambha-Miller H, Everitt HA, Bishop FL. 2021. Harnessing Placebo Effects in Primary Care: Using the Person-Based Approach to Develop an Online Intervention to Enhance Practitioners' Communication of Clinical Empathy and Realistic Optimism During Consultations. Front Pain Res (Lausanne), 721222, vol. 2. link> doi> full text>
    • Paskins Z, Bullock L, Crawford-Manning F, Cottrell E, Fleming J, Leyland S, Edwards JJ, Clark E, Thomas S, Chapman SR, Ryan S, Lefroy JE, Gidlow CJ, Iglesias C, Protheroe J, Horne R, O'Neill TW, Mallen C, Jinks C. 2021. Improving uptake of Fracture Prevention drug treatments: a protocol for Development of a consultation intervention (iFraP-D). BMJ Open, e048811, vol. 11(8). link> doi> full text>
    • Kingstone T, Campbell P, Andras A, Nixon K, Mallen C, Dikomitis L, Grp Q-C. 2022. Exploring the Impact of the First Wave of COVID-19 on Social Work Practice: A Qualitative Study in England, UK. BRITISH JOURNAL OF SOCIAL WORK, 2043-2062, vol. 52(4). link> doi> full text>
    • Liddle J, Richardson JC, Hider SL, Mallen CD, Watson L, Chandratre P, Roddy E. 2021. ‘It’s just a great muddle when it comes to food’: a qualitative exploration of patient decision-making around diet and gout. Rheumatology Advances in Practice, vol. 5(3). link> doi> link> full text>
    • Simons G, Ismail N, Sandhu K, Mallen C, Stack R, Raza K, Falahee M. 2021. The potential role of community pharmacy staff in reducing patient delay in consulting with symptoms of rheumatoid arthritis: a qualitative study. doi> full text>
    • Nakafero G, Grainge M, Valdes A, Townsend N, Mallen C, Zhang W, Doherty M, Mamas M, Abhishek A. 2021. Propranolol Reduces Risk of Knee or Hip Replacement Due to Osteoarthritis: a Propensity Score Matched Cohort Study-using Data From the Clinical Practice Research Datalink. doi> full text>
    • Mughal F, Mallen CD, McKee M. 2021. The impact of COVID-19 on primary care in Europe. Lancet Reg Health Eur, 100152, vol. 6. link> doi> full text>
    • Dunn K, Campbell P, Lewis A, Hill J, Van Der Windt D, Afolabi E, Protheroe J, Wathall S, Jowett S, Oppong R, Mallen C, Hay E, Foster N. 2021. Refinement and validation of a tool for subgrouping patients with musculoskeletal pain in primary care. European Journal of Pain. doi> link> full text>
    • Kwok C, Satchithananda D, Mallen C. 2021. Missed opportunities in coronary artery disease: reflection on practice to improve patient outcomes. Coronary Artery Disease. doi> link> full text>
    • Wynne-Jones G, Myers H, Hall A, Littlewood C, Hennings S, Saunders B, Bucknall M, Jowett S, Riley R, Wathall S, Heneghan C, Cook J, Pincus T, Mallen C, Roddy E, Foster NE, Beard D, Lewis J, Rees J, Higginbottom A, Van der Windt DA. 2021. Predicting pain and function outcomes in people consulting with shoulder pain: The PANDA-S clinical cohort and qualitative study protocol (ISRCTN 46948079). doi> full text>
    • Swaithes L, Paskins Z, Duffy H, Evans N, Mallen C, Dziedzic K, Finney A. 2021. Experience of implementing and delivering group consultations in UK general practice: a qualitative study. British Journal of General Practice, 413-422, vol. 71(707). link> doi> link> full text>
    • Wong CW, Tafuro J, Azam Z, Satchithananda D, Duckett S, Barker D, Patwala A, Ahmed FZ, Mallen C, Kwok CS. 2021. Misdiagnosis of heart failure: A systematic review of the literature. Journal of Cardiac Failure, 925-933, vol. 27(9). link> doi> link> full text>
    • Yahaya I, Wright T, Babatunde OO, Corp N, Helliwell T, Dikomitis L, Mallen CD. 2021. Prevalence of osteoarthritis in lower middle- and low-income countries: a systematic review and meta-analysis. Rheumatology International, 1221-1231, vol. 41. link> doi> link> full text>
    • Kwok CS, Duckett S, Satchithananda D, Potluri R, Morgan-Smith D, Bellenger N, Gunning M, Mallen C. 2021. The patient, clinician and healthcare perspectives in evaluating care pathways for stable chest pain. Critical Pathways in Cardiology: A Journal of Evidence-Based Medicine. link> doi> link> full text>
    • Zghebi SS, Mamas MA, Ashcroft DM, Rutter MK, VanMarwijk H, Salisbury C, Mallen CD, Chew-Graham CA, Qureshi N, Weng SF, Holt T, Buchan I, Peek N, Giles S, Reeves D, Kontopantelis E. 2021. Assessing the severity of cardiovascular disease in 213 088 patients with coronary heart disease: a retrospective cohort study. Open Heart, 1-52, vol. 8(1). link> doi> link> full text>
    • Chesterton LS, Thomas MJ, Hendry G, Chen Y, Goddin D, Halliday N, Lawton SA, Lewis M, Mallen CD, Menz HB, Foster NE, Roddy E. 2021. Self-management advice, exercise and foot orthoses for plantar heel pain: the TREADON pilot and feasibility randomised trial. Pilot and Feasibility Studies, Article 92, vol. 7(1). doi> link> full text>
    • Holden MA, Callaghan M, Felson D, Birrell F, Nicholls E, Jowett S, Kigozi J, McBeth J, Borrelli B, Jinks C, Foster NE, Dziedzic K, Mallen C, Ingram C, Sutton A, Lawton S, Halliday N, Hartshorne L, Williams H, Browell R, Hudson H, Marshall M, Sowden G, Herron D, Asamane E, Peat G. 2021. Clinical and cost-effectiveness of bracing in symptomatic knee osteoarthritis management: protocol for a multicentre, primary care, randomised, parallel-group, superiority trial. BMJ Open, 1-14, vol. 11(3). link> doi> link> full text>
    • Bullock L, Crawford-Manning F, Cottrell E, Fleming J, Leyland S, Edwards J, Clark EM, Thomas S, Chapman S, Gidlow C, Iglesias CP, Protheroe J, Horne R, O'Neill TW, Mallen C, Jinks C, Paskins Z. 2021. Developing a model Fracture Liaison Service consultation with patients, carers and clinicians: a Delphi survey to inform content of the iFraP complex consultation intervention. Arch Osteoporos, 58, vol. 16(1). link> doi> full text>
    • Bajpai R, Muller S, Mallen C, Watson L, Richette P, Hider SL, Roddy E. 2021. Onset of comorbidities and flare patterns within pre-existing morbidity clusters in people with gout: 5-year primary care cohort study. Rheumatology (Oxford), 407-412, vol. 61(1). link> doi> full text>
    • Kwok CS, Dashti M, Tafuro J, Nasiri M, Muntean E-A, Wong N, Kemp T, Hills G, Mallen CD. 2021. Methods to disinfect and decontaminate SARS-CoV-2: a systematic review of in vitro studies. Ther Adv Infect Dis, 2049936121998548, vol. 8. link> doi> full text>
    • Nakafero G, Grainge MJ, Card T, Mallen CD, Zhang W, Doherty M, Taal MW, Aithal GP, Abhishek A. 2021. What is the incidence of methotrexate or leflunomide discontinuation related to cytopenia, liver enzyme elevation or kidney function decline?. Rheumatology (Oxford), 5785-5794, vol. 60(12). link> doi> full text>
    • Lyness E, Vennik JL, Bishop FL, Misurya P, Howick J, Smith KA, Ratnapalan M, Hughes S, Dambha-Miller H, Bostock J, Morrison L, Mallen CD, Yardley L, Leydon G, Little P, Everitt H. 2021. Exploring patient views of empathic optimistic communication for osteoarthritis in primary care: a qualitative interview study using vignettes. BJGP Open, vol. 5(3). link> doi> full text>
    • Nakafero G, Grainge MJ, Valdes AM, Townsend N, D Mallen C, Zhang W, Doherty M, Mamas M, Abhishek A. 2021. β-blocker prescription is associated with lower cumulative risk of knee osteoarthritis and knee pain consultations in primary care: a propensity score-matched cohort study. Rheumatology (Oxford), 5686-5696, vol. 60(12). link> doi> full text>
    • Chandratre P, Mallen C, Richardson J, Muller S, Hider S, Rome K, Blagojevic-Bucknall M, Roddy E. 2022. Corrigendum to Health-related quality of life in gout in primary care: Baseline findings from a cohort study Seminars in Arthritis & Rheumatism, 48 (2018) 61-69. Semin Arthritis Rheum, 151800, vol. 52. link> doi>
    • Swain S, Coupland C, Mallen C, Kuo CF, Sarmanova A, Bierma-Zeinstra SMA, Englund M, Prieto-Alhambra D, Doherty M, Zhang W. 2021. Temporal relationship between osteoarthritis and comorbidities: a combined case control and cohort study in the UK primary care setting. Rheumatology (Oxford), 4327-4339, vol. 60(9). link> doi> full text>
    • Kwok CS, Bennett S, Azam Z, Welsh V, Potluri R, Loke YK, Mallen CD. 2021. Misdiagnosis of Acute Myocardial Infarction: A Systematic Review of the Literature. Crit Pathw Cardiol, 155-162, vol. 20(3). link> doi> full text>
    • Ajbar A, Shepherd TA, Robinson M, Mallen CD, Prior JA. 2021. Using Google Trends to assess the impact of Global Public Health Days on online health information-seeking behaviour in Arabian Peninsula. J Egypt Public Health Assoc, 4, vol. 96(1). link> doi> full text>
    • Lawton OGP, Lawton SA, Dikomitis L, Protheroe J, Smith J, Mallen CD. 2021. Survey of young people in one region of the UK on accessing COVID-19 information (SOCIAL). BMJ Paediatr Open, e000942, vol. 5(1). link> doi> full text>
    • Mohamed MO, Roddy E, Ya'qoub L, Myint PK, Al Alasnag M, Alraies C, Clarson L, Helliwell T, Mallen C, Fischman D, Al Shaibi K, Abhishek A, Mamas MA. 2021. Acute Myocardial Infarction in Autoimmune Rheumatologic Disease: A Nationwide Analysis of Clinical Outcomes and Predictors of Management Strategy. Mayo Clin Proc, 388-399, vol. 96(2). link> doi> full text>
    • Jungo KT, Mantelli S, Rozsnyai Z, Missiou A, Kitanovska BG, Weltermann B, Mallen C, Collins C, Bonfim D, Kurpas D, Petrazzuoli F, Dumitra G, Thulesius H, Lingner H, Johansen KL, Wallis K, Hoffmann K, Peremans L, Pilv L, Šter MP, Bleckwenn M, Sattler M, van der Ploeg M, Torzsa P, Kánská PB, Vinker S, Assenova R, Bravo RG, Viegas RPA, Tsopra R, Pestic SK, Gintere S, Koskela TH, Lazic V, Tkachenko V, Reeve E, Luymes C, Poortvliet RKE, Rodondi N, Gussekloo J, Streit S. 2021. General practitioners' deprescribing decisions in older adults with polypharmacy: a case vignette study in 31 countries. BMC Geriatr, 19, vol. 21(1). link> doi> full text>
    • Hider SL, Bucknall M, Jinks C, Cooke K, Cooke K, Desilva EE, Finney AG, Healey EL, Herron D, Machin AR, Mallen CD, Wathall S, Chew-Graham CA. 2021. A pilot study of a nurse-led integrated care review (the INCLUDE review) for people with inflammatory rheumatological conditions in primary care: feasibility study findings. Pilot Feasibility Stud, 9, vol. 7(1). link> doi> full text>
    • Lay-Flurrie SL, Sheppard JP, Stevens RJ, Mallen C, Heneghan C, Hobbs FR, Williams B, Mant J, McManus RJ. 2021. Impact of changes to national guidelines on hypertension-related workload: an interrupted time series analysis in English primary care. British Journal of General Practice, e296-e302, vol. 71(705). link> doi> link> full text>
    • Aujla N, Chen Y-F, Samarakoon Y, Wilson A, Grolmusová N, Ayorinde A, Hofer TP, Griffiths F, Brown C, Gill P, Mallen C, Sartori J, Lilford RJ. 2021. Comparing the use of direct observation, standardized patients and exit interviews in low- and middle-income countries: a systematic review of methods of assessing quality of primary care. Health Policy Plan, 341-356, vol. 36(3). link> doi> full text>
    • Aujla N, Chen Y-F, Samarakoon Y, Wilson A, Grolmusova N, Ayorinde A, Hofer TP, Griffiths F, Brown C, Gill P, Mallen C, Sartori JO, Lilford RJ. 2021. Corrigendum to: comparing the use of direct observation, standardized patients and exit interviews in low- and middle-income countries: a systematic review of methods of assessing quality of primary care. Health Policy Plan, 998, vol. 36(6). link> doi> full text>
    • Hill NR, Arden C, Beresford-Hulme L, Camm AJ, Clifton D, Davies DW, Farooqui U, Gordon J, Groves L, Hurst M, Lawton S, Lister S, Mallen C, Martin A-C, McEwan P, Pollock KG, Rogers J, Sandler B, Sugrue DM, Cohen AT. 2020. Identification of undiagnosed atrial fibrillation patients using a machine learning risk prediction algorithm and diagnostic testing (PULsE-AI): Study protocol for a randomised controlled trial. Contemp Clin Trials, 106191, vol. 99. link> doi> full text>
    • Mallen C. 2020. Research in the time of COVID. Eur J Gen Pract, 154-155, vol. 26(1). link> doi> full text>
    • Prior J, Crawford-Manning F, Whittle R, Abdul-Sultan A, Chew-Graham C, Muller S, Shepherd T, Sumathipala A, Mallen C, Paskins Z. 2020. Vertebral fracture as risk factors for self-harm: A retrospective cohort study. doi>
    • Kwok CS and Mallen CD. 2021. Missed acute myocardial infarction: an underrecognized problem that contributes to poor patient outcomes. Coron Artery Dis, 345-349, vol. 32(4). link> doi>
    • Swaithes L, Dziedzic K, Finney A, Cottrell E, Jinks C, Mallen C, Currie G, Paskins Z. 2020. Understanding the uptake of a clinical innovation for osteoarthritis in primary care: a qualitative study of knowledge mobilisation using the i-PARIHS framework. Implement Sci, 95, vol. 15(1). link> doi> full text>
    • Watson L, Belcher J, Nicholls E, Muller S, Mallen C, Roddy E. 2020. Latent Class Growth Analysis of Gout Flare Trajectories: A Three-Year Prospective Cohort Study in Primary Care. Arthritis Rheumatol, 1928-1935, vol. 72(11). link> doi> full text>
    • Foster NE, Konstantinou K, Lewis M, Ogollah R, Saunders B, Kigozi J, Jowett S, Bartlam B, Artus M, Hill JC, Hughes G, Mallen CD, Hay EM, van der Windt DA, Robinson M, Dunn KM. 2020. Stratified versus usual care for the management of primary care patients with sciatica: the SCOPiC RCT. Health Technol Assess, 1-130, vol. 24(49). link> doi> full text>
    • Bennett S, Tafuro J, Mayer J, Darlington D, Wong CW, Muntean E-A, Wong N, Mallen C, Kwok CS. 2021. Clinical features and outcomes of adults with coronavirus disease 2019: A systematic review and pooled analysis of the literature. Int J Clin Pract, e13725, vol. 75(3). link> doi> full text>
    • Sanchez Santos MT, Williamson E, Bruce J, Ward L, Mallen CD, Garrett A, Morris A, Lamb SE, OPAL study team. 2020. Cohort profile: Oxford Pain, Activity and Lifestyle (OPAL) Study, a prospective cohort study of older adults in England. BMJ Open, e037516, vol. 10(9). link> doi> full text>
    • Partington R, Muller S, Mallen CD, Abdul Sultan A, Helliwell T. 2021. Mortality Among Patients With Polymyalgia Rheumatica: A Retrospective Cohort Study. Arthritis Care Res (Hoboken), 1853-1857, vol. 73(12). link> doi> full text>
    • Twohig H, Owen C, Muller S, Mallen CD, Mitchell C, Hider S, Hill C, Shea B, Mackie SL. 2021. Outcomes Measured in Polymyalgia Rheumatica and Measurement Properties of Instruments Considered for the OMERACT Core Outcome Set: A Systematic Review. J Rheumatol, 883-893, vol. 48(6). link> doi> full text>
    • Smith KA, Bishop FL, Dambha-Miller H, Ratnapalan M, Lyness E, Vennik J, Hughes S, Bostock J, Morrison L, Mallen C, Yardley L, Everitt H, Little P, Howick J. 2020. Improving Empathy in Healthcare Consultations-a Secondary Analysis of Interventions. Journal of General Internal Medicine. link> doi> link> full text>
    • Roulet C, Rozsnyai Z, Jungo KT, A van der Ploeg M, Floriani C, Kurpas D, Vinker S, Kreitmayer Pestic S, Petrazzuoli F, Hoffmann K, Viegas RPA, Mallen C, Tatsioni A, Maisonneuve H, Collins C, Lingner H, Tsopra R, Mueller Y, Poortvliet RKE, Gussekloo J, Streit S. 2020. Managing hypertension in frail oldest-old-The role of guideline use by general practitioners from 29 countries. PLoS ONE, e0236064, vol. 15(7). link> doi> link> full text>
    • Shepherd TA, Ul-Haq Z, Ul-Haq M, Khan MF, Afridi A, Dikomitis L, Robinson ME, Lewis M, Rahman A, Dziedzic K, Saeed U, Awan NR, Mallen C, Farooq S. 2020. Supervised treatment in outpatients for schizophrenia plus (STOPS+): protocol for a cluster randomised trial of a community-based intervention to improve treatment adherence and reduce the treatment gap for schizophrenia in Pakistan. BMJ Open, e034709, vol. 10(6). link> doi> full text>
    • Konstantinou K, Lewis M, Dunn KM, Ogollah R, Artus M, Hill JC, Hughes G, Robinson M, Saunders B, Bartlam B, Kigozi J, Jowett S, Mallen CD, Hay EM, van der Windt DA, Foster NE. 2020. Stratified care versus usual care for management of patients presenting with sciatica in primary care (SCOPiC): a randomised controlled trial. Lancet Rheumatol, e401-e411, vol. 2(7). link> doi> full text>
    • Sarmanova A, Doherty M, Kuo C, Wei J, Abhishek A, Mallen C, Zeng C, Wang Y, Lei G, Zhang W. 2020. Corrigendum to: Statin use and risk of joint replacement due to osteoarthritis and rheumatoid arthritis: a propensity-score matched longitudinal cohort study. Rheumatology (Oxford), 3120, vol. 59(10). link> doi>
    • Prior JA, Paskins Z, Whittle R, Abdul-Sultan A, Chew-Graham CA, Muller S, Bajpai R, Shepherd TA, Sumathipala A, Mallen CD. 2021. Rheumatic Conditions as Risk Factors for Self-Harm: A Retrospective Cohort Study. Arthritis Care Res (Hoboken), 130-137, vol. 73(1). link> doi> full text>
    • Partington R, Muller S, Mallen CD, Abdul Sultan A, Helliwell T. 2020. Comorbidities in patients with polymyalgia rheumatica prior to and following diagnosis: A case control and cohort study. Semin Arthritis Rheum, 663-672, vol. 50(4). link> doi> full text>
    • Hill J, Garvin S, Chen Y, Cooper V, Wathall S, Bartlam B, Saunders B, Lewis M, Protheroe J, Chudyk A, Birkinshaw H, Dunn KM, Jowett S, Oppong R, Hay E, van der Windt D, Mallen C, Foster NE. 2020. Computer-Based Stratified Primary Care for Musculoskeletal Consultations Compared With Usual Care: Study Protocol for the STarT MSK Cluster Randomized Controlled Trial. JMIR Res Protoc, e17939, vol. 9(7). link> doi> full text>
    • Zghebi SS, Mamas MA, Ashcroft DM, Salisbury C, Mallen CD, Chew-Graham CA, Reeves D, Van Marwijk H, Qureshi N, Weng S, Holt T, Buchan I, Peek N, Giles S, Rutter MK, Kontopantelis E. 2020. Development and validation of the DIabetes Severity SCOre (DISSCO) in 139 626 individuals with type 2 diabetes: a retrospective cohort study. BMJ Open Diabetes Res Care, vol. 8(1). link> doi> full text>
    • de Sutter A, Llor C, Maier M, Mallen C, Tatsioni A, van Weert H, Windak A, Stoffers J, Editorial Board, Jelle Stoffers, Editor-in-Chief, the European Journal of General Practice. 2020. Family medicine in times of 'COVID-19': A generalists' voice. European Journal of General Practice, 58-60, vol. 26(1). link> doi> link> full text>
    • Hay CA, Prior JA, Belcher J, Mallen CD, Roddy E. 2021. Mortality in Patients With Gout Treated With Allopurinol: A Systematic Review and Meta-Analysis. Arthritis Care Res (Hoboken), 1049-1054, vol. 73(7). link> doi> full text>
    • Havelka EM, Mallen CD, Shepherd TA. 2020. Using Google Trends to assess the impact of global public health days on online health information seeking behaviour in Central and South America. J Glob Health, 010403, vol. 10(1). link> doi> full text>
    • Nikiphorou E, de Lusignan S, Mallen CD, Khavandi K, Bedarida G, Buckley CD, Galloway J, Raza K. 2020. Cardiovascular risk factors and outcomes in early rheumatoid arthritis: a population-based study. Heart, 1566-1572, vol. 106(20). link> doi> full text>
    • Mallen C. 2020. Trends in Incidence and Prevalence of Osteoarthritis in the United Kingdom: Findings from the Clinical Practice Research Datalink (CPRD). Osteoarthritis and Cartilage, 792-801, vol. 28(6). doi> link> full text>
    • Swain S, Sarmanova A, Mallen C, Kuo CF, Coupland C, Doherty M, Zhang W. 2020. Trends in incidence and prevalence of osteoarthritis in the United Kingdom: findings from the Clinical Practice Research Datalink (CPRD). Osteoarthritis Cartilage, 792-801, vol. 28(6). link> doi> full text>
    • Nakafero G, Grainge MJ, Myles PR, Mallen CD, Zhang W, Doherty M, Nguyen-Van-Tam JS, Abhishek A. 2020. Effectiveness of inactivated influenza vaccine in autoimmune rheumatic diseases treated with disease-modifying anti-rheumatic drugs. Rheumatology (Oxford), 3666-3675, vol. 59(12). link> doi> full text>
    • Clarson LE, Bajpai R, Whittle R, Belcher J, Abdul Sultan A, Kwok CS, Welsh V, Mamas M, Mallen CD. 2020. Interstitial lung disease is a risk factor for ischaemic heart disease and myocardial infarction. Heart, 916-922, vol. 106(12). link> doi> full text>
    • Sarmanova A, Doherty M, Kuo C, Wei J, Abhishek A, Mallen C, Zeng C, Wang Y, Lei G, Zhang W. 2020. Statin use and risk of joint replacement due to osteoarthritis and rheumatoid arthritis: a propensity-score matched longitudinal cohort study. Rheumatology (Oxford), 2898-2907, vol. 59(10). link> doi> full text>
    • Hill JC, Garvin S, Chen Y, Cooper V, Wathall S, Saunders B, Lewis M, Protheroe J, Chudyk A, Dunn KM, Hay E, van der Windt D, Mallen C, Foster NE. 2020. Stratified primary care versus non-stratified care for musculoskeletal pain: findings from the STarT MSK feasibility and pilot cluster randomized controlled trial. BMC Fam Pract, 30, vol. 21(1). link> doi> full text>
    • Nowakowska M, Zghebi SS, Ashcroft DM, Buchan I, Chew-Graham C, Holt T, Mallen C, Van Marwijk H, Peek N, Perera-Salazar R, Reeves D, Rutter MK, Weng SF, Qureshi N, Mamas MA, Kontopantelis E. 2020. Correction to: The comorbidity burden of type 2 diabetes mellitus: patterns, clusters and predictions from a large English primary care cohort. BMC Med, 22, vol. 18(1). link> doi> full text>
    • Mackie SL, Dejaco C, Appenzeller S, Camellino D, Duftner C, Gonzalez-Chiappe S, Mahr A, Mukhtyar C, Reynolds G, de Souza AWS, Brouwer E, Bukhari M, Buttgereit F, Byrne D, Cid MC, Cimmino M, Direskeneli H, Gilbert K, Kermani TA, Khan A, Lanyon P, Luqmani R, Mallen C, Mason JC, Matteson EL, Merkel PA, Mollan S, Neill L, Sullivan EO, Sandovici M, Schmidt WA, Watts R, Whitlock M, Yacyshyn E, Ytterberg S, Dasgupta B. 2020. British Society for Rheumatology guideline on diagnosis and treatment of giant cell arteritis. Rheumatology, Article 10.1093/rheumatology/kez672. link> doi> link>
    • Mackie SL, Dejaco C, Appenzeller S, Camellino D, Duftner C, Gonzalez-Chiappe S, Mahr A, Mukhtyar C, Reynolds G, de Souza AWS, Brouwer E, Bukhari M, Buttgereit F, Byrne D, Cid MC, Cimmino M, Direskeneli H, Gilbert K, Kermani TA, Khan A, Lanyon P, Luqmani R, Mallen C, Mason JC, Matteson EL, Merkel PA, Mollan S, Neill L, Sullivan EO, Sandovici M, Schmidt WA, Watts R, Whitlock M, Yacyshyn E, Ytterberg S, Dasgupta B. 2020. British Society for Rheumatology guideline on diagnosis and treatment of giant cell arteritis: executive summary. Rheumatology (Oxford), 487-494, vol. 59(3). link> doi>
    • Lay-Flurrie SL, Sheppard JP, Stevens RJ, Mallen C, Heneghan C, Hobbs FDR, Williams B, Mant J, McManus RJ. 2020. Impact of Changes to National Hypertension Guidelines on Hypertension Management and Outcomes in the United Kingdom. Hypertension, 356-364, vol. 75(2). link> doi> full text>
    • Welsh VK, Mallen CD, Ogollah R, Wilkie R, McBeth J. 2019. Investigating multisite pain as a predictor of self-reported falls and falls requiring health care use in an older population: A prospective cohort study. PLoS One, e0226268, vol. 14(12). link> doi> full text>
    • Roddy E, Mallen CD, CONTACT trial authors. 2021. Response to: 'Open-label randomised pragmatic trial (CONTACT) comparing naproxen and low-dose colchicine for the treatment of gout flares in primary care' by Parperis et al. Ann Rheum Dis, e203, vol. 80(12). link> doi>
    • Muller S, Whittle R, Hider SL, Belcher J, Helliwell T, Morton C, Hughes E, Lawton SA, Mallen CD. 2020. Longitudinal clusters of pain and stiffness in polymyalgia rheumatica: 2-year results from the PMR Cohort Study. Rheumatology (Oxford), 1906-1915, vol. 59(8). link> doi> full text>
    • Roddy E, Clarkson K, Blagojevic-Bucknall M, Mehta R, Oppong R, Avery A, Hay EM, Heneghan C, Hartshorne L, Hooper J, Hughes G, Jowett S, Lewis M, Little P, McCartney K, Mahtani KR, Nunan D, Santer M, Williams S, Mallen CD. 2020. Open-label randomised pragmatic trial (CONTACT) comparing naproxen and low-dose colchicine for the treatment of gout flares in primary care. Ann Rheum Dis, 276-284, vol. 79(2). link> doi> full text>
    • Jayaweera K, Craig JM, Zavos HMS, Abeysinghe N, De Alwis S, Andras A, Dissanayake L, Dziedzic K, Fernando B, Glozier N, Hewamalage A, Ives J, Jordan KP, Kodituwakku G, Mallen C, Rahman O, Zafar S, Saxena A, Rijsdijk F, Saffery R, Simonoff E, Yusuf R, Sumathipala A, We would like to acknowledge the other members of the SEARCH Group. 2019. Protocol for establishing a child and adolescent twin register for mental health research and capacity building in Sri Lanka and other low and middle-income countries in South Asia. BMJ Open, e029332, vol. 9(10). link> doi> full text>
    • Kwok CS, Zieroth S, Van Spall HGC, Helliwell T, Clarson L, Mohamed M, Mallen C, Duckett S, Mamas MA. 2020. The Hospital Frailty Risk Score and its association with in-hospital mortality, cost, length of stay and discharge location in patients with heart failure short running title: Frailty and outcomes in heart failure. Int J Cardiol, 184-190, vol. 300. link> doi> full text>
    • Nikiphorou E, de Lusignan S, Mallen C, Roberts J, Khavandi K, Bedarida G, Buckley CD, Galloway J, Raza K. 2020. Prognostic value of comorbidity indices and lung diseases in early rheumatoid arthritis: a UK population-based study. Rheumatology (Oxford), 1296-1305, vol. 59(6). link> doi> full text>
    • Roulet C, Rozsnyai Z, Jungo KT, Ploeg MVD, Floriani C, Kurpas D, Vinker S, Pestic SK, Petrazzuoli F, Hoffmann K, Viegas R, Mallen C, Tatsioni A, Maisonneuve H, Collins C, Lingner H, Tsopra R, Müller Y, Poortvliet R, Gusselkoo J, Streit S. 2019. Managing hypertension in frail oldest-old – the role of guideline use by general practitioners from 29 countries. doi>
    • Chen WMY, Subesinghe S, Muller S, Hider SL, Mallen CD, Scott IC. 2020. The association between gravidity, parity and the risk of developing rheumatoid arthritis: A systematic review and meta-analysis. Semin Arthritis Rheum, 252-260, vol. 50(2). link> doi> full text>
    • Nikiphorou E, de Lusignan S, Mallen C, Khavandi K, Roberts J, Buckley CD, Galloway J, Raza K. 2020. Haematological abnormalities in new-onset rheumatoid arthritis and risk of common infections: a population-based study. Rheumatology (Oxford), 997-1005, vol. 59(5). link> doi> full text>
    • Holden MA, Whittle R, Waterfield J, Chesterton L, Cottrell E, Quicke JG, Mallen CD. 2019. A mixed methods exploration of physiotherapist's approaches to analgesic use among patients with hip osteoarthritis. Physiotherapy, 328-337, vol. 105(3). link> doi>
    • Chean CS, Prior JA, Helliwell T, Belcher J, Mackie SL, Hider SL, Liddle J, Mallen CD. 2019. Characteristics of patients with giant cell arteritis who experience visual symptoms. Rheumatol Int, 1789-1796, vol. 39(10). link> doi> full text>
    • Sultan AA, Mallen C, Muller S, Hider S, Scott I, Helliwell T, Hall LJ. 2019. Antibiotic use and the risk of rheumatoid arthritis: a population-based case-control study. BMC Med, 154, vol. 17(1). link> doi> full text>
    • Nakafero G, Grainge M, Valdes A, Townsend N, Mallen C, Zhang W, Doherty M, Mamas MA, Abhishek A. 2019. Do β-adrenoreceptor blocking drugs associate with reduced risk of symptomatic osteoarthritis and total joint replacement in the general population? A primary care-based, prospective cohort study using the Clinical Practice Research Datalink. BMJ Open, e032050, vol. 9(8). link> doi> full text>
    • Nowakowska M, Zghebi SS, Ashcroft DM, Buchan I, Chew-Graham C, Holt T, Mallen C, Van Marwijk H, Peek N, Perera-Salazar R, Reeves D, Rutter MK, Weng SF, Qureshi N, Mamas MA, Kontopantelis E. 2019. The comorbidity burden of type 2 diabetes mellitus: patterns, clusters and predictions from a large English primary care cohort. BMC Med, 145, vol. 17(1). link> doi> full text>
    • Warburton L, Hider SL, Mallen CD, Scott IC. 2019. Suspected very early inflammatory rheumatic diseases in primary care. Best Pract Res Clin Rheumatol, 101419, vol. 33(4). link> doi>
    • Konstantinou K, Dunn KM, van der Windt D, Ogollah R, Jasani V, Foster NE, SCOPiC study team. 2019. Subgrouping patients with sciatica in primary care for matched care pathways: development of a subgrouping algorithm. BMC Musculoskelet Disord, 313, vol. 20(1). link> doi> full text>
    • Evans PL, Prior JA, Belcher J, Hay CA, Mallen CD, Roddy E. 2019. Gender-specific risk factors for gout: a systematic review of cohort studies. Adv Rheumatol, 24, vol. 59(1). link> doi> full text>
    • Wu J, Keeley A, Mallen C, Morgan AW, Pujades-Rodriguez M. 2019. Incidence of infections associated with oral glucocorticoid dose in people diagnosed with polymyalgia rheumatica or giant cell arteritis: a cohort study in England. CMAJ, E680-E688, vol. 191(25). link> doi>
    • Kwok CS, Seferovic PM, Van Spall HG, Helliwell T, Clarson L, Lawson C, Kontopantelis E, Patwala A, Duckett S, Fung E, Mallen CD, Mamas MA. 2019. Early Unplanned Readmissions After Admission to Hospital With Heart Failure. Am J Cardiol, 736-745, vol. 124(5). link> doi> full text>
    • Richette P, Doherty M, Pascual E, Barskova V, Becce F, Castaneda J, Coyfish M, Guillo S, Jansen T, Janssens H, Lioté F, Mallen CD, Nuki G, Perez-Ruiz F, Pimentao J, Punzi L, Pywell A, So AK, Tausche A-K, Uhlig T, Zavada J, Zhang W, Tubach F, Bardin T. 2020. 2018 updated European League Against Rheumatism evidence-based recommendations for the diagnosis of gout. Ann Rheum Dis, 31-38, vol. 79(1). link> doi>
    • Sultan AA, Muller S, Whittle R, Roddy E, Mallen C, Clarson L. 2019. Venous thromboembolism in patients with gout and the impact of hospital admission, disease duration and urate-lowering therapy. CMAJ, E597-E603, vol. 191(22). link> doi>
    • Protheroe J, Saunders B, Bartlam B, Dunn KM, Cooper V, Campbell P, Hill JC, Tooth S, Mallen CD, Hay EM, Foster NE. 2019. Matching treatment options for risk sub-groups in musculoskeletal pain: a consensus groups study. BMC Musculoskelet Disord, 271, vol. 20(1). link> doi> full text>
    • Prior JA, Muller S, Helliwell T, Hider SL, Barraclough K, Dasgupta B, Mallen CD. 2019. The association of pain and stiffness with fatigue in incident polymyalgia rheumatica: baseline results from the polymyalgia rheumatica cohort study. Prim Health Care Res Dev, e46, vol. 20. link> doi> full text>
    • Hider SL, Muller S, Helliwell T, Prior JA, Scott I, Lawton SA, Zwierska I, van Schaardenburg D, van der Helm-van Mil A, Raza K, Mallen CD. 2019. Symptoms associated with inflammatory arthritis are common in the primary care population: results from the joint symptoms survey. Rheumatology (Oxford), 2009-2014, vol. 58(11). link> doi> full text>
    • Nakafero G, Grainge MJ, Myles PR, Mallen CD, Zhang W, Doherty M, Nguyen-Van-Tam JS, Abhishek A. 2019. Association between inactivated influenza vaccine and primary care consultations for autoimmune rheumatic disease flares: a self-controlled case series study using data from the Clinical Practice Research Datalink. Ann Rheum Dis, 1122-1126, vol. 78(8). link> doi> full text>
    • Kwok CS, Gulati M, Michos ED, Potts J, Wu P, Watson L, Loke YK, Mallen C, Mamas MA. 2019. Dietary components and risk of cardiovascular disease and all-cause mortality: a review of evidence from meta-analyses. Eur J Prev Cardiol, 1415-1429, vol. 26(13). link> doi> full text>
    • Stack RJ, Nightingale P, Jinks C, Shaw K, Herron-Marx S, Horne R, Deighton C, Kiely P, Mallen C, Raza K, DELAY study syndicate. 2019. Delays between the onset of symptoms and first rheumatology consultation in patients with rheumatoid arthritis in the UK: an observational study. BMJ Open, e024361, vol. 9(3). link> doi> full text>
    • Welsh VK, Clarson LE, Mallen CD, McBeth J. 2019. Multisite pain and self-reported falls in older people: systematic review and meta-analysis. Arthritis Res Ther, 67, vol. 21(1). link> doi> full text>
    • Zghebi SS, Panagioti M, Rutter MK, Ashcroft DM, van Marwijk H, Salisbury C, Chew-Graham CA, Buchan I, Qureshi N, Peek N, Mallen C, Mamas M, Kontopantelis E. 2019. Assessing the severity of Type 2 diabetes using clinical data-based measures: a systematic review. Diabet Med, 688-701, vol. 36(6). link> doi> full text>
    • Holden MA, Waterfield J, Whittle R, Bennell K, Quicke JG, Chesterton L, Mallen CD. 2019. How do UK physiotherapists address weight loss among individuals with hip osteoarthritis? A mixed-methods study. Musculoskeletal Care, 133-144, vol. 17(1). link> doi> full text>
    • van der Ploeg MA, Streit S, Achterberg WP, Beers E, Bohnen AM, Burman RA, Collins C, Franco FG, Gerasimovska-Kitanovska B, Gintere S, Gomez Bravo R, Hoffmann K, Iftode C, Peštić SK, Koskela TH, Kurpas D, Maisonneuve H, Mallen CD, Merlo C, Mueller Y, Muth C, Petrazzuoli F, Rodondi N, Rosemann T, Sattler M, Schermer T, Šter MP, Švadlenková Z, Tatsioni A, Thulesius H, Tkachenko V, Torzsa P, Tsopra R, Tuz C, Vaes B, Viegas RPA, Vinker S, Wallis KA, Zeller A, Gussekloo J, Poortvliet RKE. 2019. Patient Characteristics and General Practitioners' Advice to Stop Statins in Oldest-Old Patients: a Survey Study Across 30 Countries. Journal of General Internal Medicine. link> doi> link> full text>
    • Morton C, Muller S, Bucknall M, Gilbert K, Mallen CD, Hider SL. 2019. Examining management and research priorities in patients with polymyalgia rheumatica: a primary care questionnaire survey. Clin Rheumatol, 1767-1772, vol. 38(6). link> doi> full text>
    • O’Brien AV, Muller S, Liddle J, Thomas MJ, Mallen CD. 2019. The emerging role of physiotherapists in the management of people with Polymyalgia Rheumatica; findings from a UK qualitative study. Physiotherapy, e178-e179, vol. 105. doi> link>
    • Yu D, Jordan KP, Snell KIE, Riley RD, Bedson J, Edwards JJ, Mallen CD, Tan V, Ukachukwu V, Prieto-Alhambra D, Walker C, Peat G. 2019. Development and validation of prediction models to estimate risk of primary total hip and knee replacements using data from the UK: two prospective open cohorts using the UK Clinical Practice Research Datalink. Ann Rheum Dis, 91-99, vol. 78(1). link> doi> full text>
    • Ten Brinck RM, van Dijk BT, van Steenbergen HW, le Cessie S, Numans ME, Hider SL, Mallen C, van der Helm-van Mil A. 2019. Development and validation of a clinical rule for recognition of early inflammatory arthritis. BMJ Open, e023552, vol. 8(11). link> doi> full text>
    • Partington R, Helliwell T, Muller S, Abdul Sultan A, Mallen C. 2018. Comorbidities in polymyalgia rheumatica: a systematic review. Arthritis Res Ther, 258, vol. 20(1). link> doi> full text>
    • Fink D, Oladele D, Etomi O, Wapmuk A, Musari-Martins T, Agahowa E, Ekama S, Okechukwu A, Mallen C, Ezechi O, Salako B. 2019. Musculoskeletal symptoms and non-prescribed treatments are common in an urban African population of people living with HIV. Rheumatol Int, 285-291, vol. 39(2). link> doi> full text>
    • Roughley M, Sultan AA, Clarson L, Muller S, Whittle R, Belcher J, Mallen CD, Roddy E. 2018. Risk of chronic kidney disease in patients with gout and the impact of urate lowering therapy: a population-based cohort study. Arthritis Res Ther, 243, vol. 20(1). link> doi> full text>
    • Scott IC, Machin A, Mallen CD, Hider SL. 2018. The extra-articular impacts of rheumatoid arthritis: moving towards holistic care. BMC Rheumatology, 32, vol. 2. link> doi> link> full text>
    • Yoong I, Mallen CD, Smith H. 2019. Is it time to screen for osteoarthritis?. Musculoskeletal Care, 270-271, vol. 17(2). link> doi>
    • Helliwell T, Muller S, Hider SL, Zwierska I, Lawton S, Richardson J, Mallen C. 2018. Challenges of diagnosing and managing polymyalgia rheumatica: a multi-methods study in UK general practice. Br J Gen Pract, e783-e793, vol. 68(676). link> doi>
    • Yu D, Jordan K, Snell K, Riley R, Bedson J, Edwards J, Mallen C, Tan V, Ukachukwu V, Prieto-Alhambra D, Walker C, Peat G. 2018. Development and validation of prediction models to estimate risk of primary total hip and knee replacements using data from the UK: two prospective open cohorts using the UK Clinical Practice Research Datalink. Annals of the Rheumatic Diseases. doi> full text>
    • Williamson E, Ward L, Vadher K, Dutton SJ, Parker B, Petrou S, Hutchinson CE, Gagen R, Arden NK, Barker K, Boniface G, Bruce J, Collins G, Fairbank J, Fitch J, French DP, Garrett A, Gandhi V, Griffiths F, Hansen Z, Mallen C, Morris A, Lamb SE. 2018. Better Outcomes for Older people with Spinal Trouble (BOOST) Trial: a randomised controlled trial of a combined physical and psychological intervention for older adults with neurogenic claudication, a protocol. BMJ Open, e022205, vol. 8(10). link> doi> full text>
    • Partington RJ, Muller S, Helliwell T, Mallen CD, Abdul Sultan A. 2018. Incidence, prevalence and treatment burden of polymyalgia rheumatica in the UK over two decades: a population-based study. Ann Rheum Dis, 1750-1756, vol. 77(12). link> doi> full text>
    • Kuo C-F, Chou I-J, Rees F, Grainge MJ, Lanyon P, Davenport G, Mallen CD, Chung T-T, Chen J-S, Zhang W, Doherty M. 2019. Temporal relationships between systemic lupus erythematosus and comorbidities. Rheumatology (Oxford), 840-848, vol. 58(5). link> doi> full text>
    • Blagojevic-Bucknall M, Mallen C, Muller S, Hayward R, West S, Choi H, Roddy E. 2019. The Risk of Gout Among Patients With Sleep Apnea: A Matched Cohort Study. Arthritis Rheumatol, 154-160, vol. 71(1). link> doi> full text>
    • Tshimologo M, Helliwell T, Hider S, Mallen C, Muller S. 2019. The availability of health information to patients with newly diagnosed polymyalgia rheumatica: results from the Polymyalgia Rheumatica (PMR) Cohort study. Prim Health Care Res Dev, e8, vol. 20. link> doi> full text>
    • Muller S, O'Brien A, Helliwell T, Hay CA, Gilbert K, Mallen CD, Busby K, PMRGCAuk. 2018. Support available for and perceived priorities of people with polymyalgia rheumatica and giant cell arteritis: results of the PMRGCAuk members' survey 2017. Clin Rheumatol, 3411-3418, vol. 37(12). link> doi> full text>
    • Paskins Z, Hughes G, Myers H, Hughes E, Hennings S, Cherrington A, Evans A, Holden M, Stevenson K, Menon A, Bromley K, Roberts P, Hall A, Peat G, Jinks C, Oppong R, Lewis M, Foster NE, Mallen C, Roddy E. 2018. A randomised controlled trial of the clinical and cost-effectiveness of ultrasound-guided intra-articular corticosteroid and local anaesthetic injections: the hip injection trial (HIT) protocol. BMC Musculoskelet Disord, 218, vol. 19(1). link> doi> full text>
    • Muller S, Hider S, Helliwell T, Partington R, Mallen C. 2018. The real evidence for polymyalgia rheumatic as a paraneoplastic syndrome. Reumatismo, 118-119, vol. 70(2). link> doi> full text>
    • Evans PL, Prior JA, Belcher J, Mallen CD, Hay CA, Roddy E. 2018. Obesity, hypertension and diuretic use as risk factors for incident gout: a systematic review and meta-analysis of cohort studies. Arthritis Res Ther, 136, vol. 20(1). link> doi> full text>
    • Glynn LG, Mustafa A, Casey M, Krawczyk J, Blom J, Galvin R, Hannigan A, Dunne CP, Murphy AW, Mallen C. 2018. Platelet-rich plasma (PRP) therapy for knee arthritis: a feasibility study in primary care. Pilot Feasibility Stud, 93, vol. 4. link> doi> full text>
    • Hay E, Dziedzic K, Foster N, Peat G, van der Windt D, Bartlam B, Blagojevic-Bucknall M, Edwards J, Healey E, Holden M, Hughes R, Jinks C, Jordan K, Jowett S, Lewis M, Mallen C, Morden A, Nicholls E, Ong BN, Porcheret M, Wulff J, Kigozi J, Oppong R, Paskins Z, Croft P. 2018. Optimal primary care management of clinical osteoarthritis and joint pain in older people: a mixed-methods programme of systematic reviews, observational and qualitative studies, and randomised controlled trials. doi> full text>
    • Zghebi SS, Rutter MK, Ashcroft DM, Salisbury C, Mallen C, Chew-Graham CA, Reeves D, van Marwijk H, Qureshi N, Weng S, Peek N, Planner C, Nowakowska M, Mamas M, Kontopantelis E. 2018. Using electronic health records to quantify and stratify the severity of type 2 diabetes in primary care in England: rationale and cohort study design. BMJ Open, e020926, vol. 8(6). link> doi> full text>
    • Muller S, Hider S, Machin A, Stack R, Hayward RA, Raza K, Mallen C. 2019. Searching for a prodrome for rheumatoid arthritis in the primary care record: A case-control study in the clinical practice research datalink. Semin Arthritis Rheum, 815-820, vol. 48(5). link> doi> full text>
    • Nakafero G, Grainge MJ, Myles PR, Mallen CD, Zhang W, Doherty M, Nguyen-Van-Tam JS, Abhishek A. 2018. Predictors and temporal trend of flu vaccination in auto-immune rheumatic diseases in the UK: a nationwide prospective cohort study. Rheumatology (Oxford), 1726-1734, vol. 57(10). link> doi> full text>
    • Abhishek A, Nakafero G, Kuo C-F, Mallen C, Zhang W, Grainge MJ, Doherty M. 2018. Rheumatoid arthritis and excess mortality: down but not out. A primary care cohort study using data from Clinical Practice Research Datalink. Rheumatology (Oxford), 977-981, vol. 57(6). link> doi> full text>
    • Sultan AA, Whittle R, Muller S, Roddy E, Mallen CD, Bucknall M, Helliwell T, Hider S, Paskins Z. 2018. Risk of fragility fracture among patients with gout and the effect of urate-lowering therapy. CMAJ, E581-E587, vol. 190(19). link> doi> full text>
    • Barnett LA, Pritchard MG, Edwards JJ, Afolabi EK, Jordan KP, Healey EL, Finney AG, Chew-Graham CA, Mallen CD, Dziedzic KS. 2018. Relationship of anxiety with joint pain and its management: A population survey. Musculoskeletal Care, 353-362, vol. 16(3). link> doi> full text>
    • Bevis M, Blagojevic-Bucknall M, Mallen C, Hider S, Roddy E. 2018. Comorbidity clusters in people with gout: an observational cohort study with linked medical record review. Rheumatology (Oxford), 1358-1363, vol. 57(8). link> doi> full text>
    • Scott IC, Mangat N, MacGregor A, Raza K, Mallen CD, Hider SL. 2018. Primary care challenges in diagnosing and referring patients with suspected rheumatoid arthritis: a national cross-sectional GP survey. Rheumatol Adv Pract, rky012, vol. 2(1). link> doi> full text>
    • Kumar K, Raizada SR, Mallen CD, Stack RJ. 2018. UK-South Asian patients' experiences of and satisfaction toward receiving information about biologics in rheumatoid arthritis. Patient Prefer Adherence, 489-497, vol. 12. link> doi> full text>
    • Kigozi J, Jowett S, Nicholl BI, Lewis M, Bartlam B, Green D, Belcher J, Clarkson K, Lingard Z, Pope C, Chew-Graham CA, Croft P, Hay EM, Peat G, Mallen CD. 2018. Cost-Utility Analysis of Routine Anxiety and Depression Screening in Patients Consulting for Osteoarthritis: Results From a Clinical, Randomized Controlled Trial. Arthritis Care Res (Hoboken), 1787-1794, vol. 70(12). link> doi> full text>
    • Muller S, Hider S, Helliwell T, Partington R, Mallen C. 2018. The real evidence for polymyalgia rheumatica as a paraneoplastic syndrome. Reumatismo, 23-34, vol. 70(1). link> doi> full text>
    • Bowen-Davies Z, Muller S, Mallen CD, Hayward RA, Roddy E. 2018. Gout Severity, Socioeconomic Status, and Work Absence: A Cross-Sectional Study in Primary Care. Arthritis Care Res (Hoboken), 1822-1828, vol. 70(12). link> doi> full text>
    • Paskins Z, Whittle R, Abdul Sultan A, Muller S, Blagojevic-Bucknall M, Helliwell T, Packham J, Hider S, Roddy E, Mallen C. 2018. Risk of fragility fracture among patients with late-onset psoriasis: a UK population-based study. Osteoporos Int, 1659-1664, vol. 29(7). link> doi> full text>
    • Holden MA, Bennell KL, Whittle R, Chesterton L, Foster NE, Halliday NA, Spiers LN, Mason EM, Quicke JG, Mallen CD. 2018. How Do Physical Therapists in the United Kingdom Manage Patients With Hip Osteoarthritis? Results of a Cross-Sectional Survey. Phys Ther, 461-470, vol. 98(6). link> doi> full text>
    • Helliwell T, Muller S, Hider SL, Prior JA, Richardson JC, Mallen CD. 2018. Challenges of diagnosis and management of giant cell arteritis in general practice: a multimethods study. BMJ Open, e019320, vol. 8(2). link> doi> full text>
    • Streit S, Gussekloo J, Burman RA, Collins C, Kitanovska BG, Gintere S, Gómez Bravo R, Hoffmann K, Iftode C, Johansen KL, Kerse N, Koskela TH, Peštić SK, Kurpas D, Mallen CD, Maisonneuve H, Merlo C, Mueller Y, Muth C, Ornelas RH, Šter MP, Petrazzuoli F, Rosemann T, Sattler M, Švadlenková Z, Tatsioni A, Thulesius H, Tkachenko V, Torzsa P, Tsopra R, Tuz C, Verschoor M, Viegas RPA, Vinker S, de Waal MWM, Zeller A, Rodondi N, Poortvliet RKE. 2018. Burden of cardiovascular disease across 29 countries and GPs' decision to treat hypertension in oldest-old. Scand J Prim Health Care, 89-98, vol. 36(1). link> doi>
    • Mallen CD, Helliwell T, Scott IC. 2018. How can primary care physicians enhance the early diagnosis of rheumatic diseases?. Expert Rev Clin Immunol, 171-173, vol. 14(3). link> doi> full text>
    • Paskins Z, Whittle R, Sultan AA, Muller S, Blagojevic-Bucknall M, Helliwell T, Hider S, Roddy E, Mallen C. 2018. Risk of fracture among patients with polymyalgia rheumatica and giant cell arteritis: a population-based study. BMC Med, 4, vol. 16(1). link> doi> full text>
    • Chandratre P, Mallen C, Richardson J, Muller S, Hider S, Rome K, Blagojevic-Bucknall M, Roddy E. 2018. Health-related quality of life in gout in primary care: Baseline findings from a cohort study. Semin Arthritis Rheum, 61-69, vol. 48(1). link> doi> full text>
    • Hider SL, Bucknall M, Cooke K, Cooke K, Finney AG, Goddin D, Healey EL, Hennings S, Herron D, Jinks C, Lewis M, Machin A, Mallen C, Wathall S, Chew-Graham CA. 2018. The INCLUDE study: INtegrating and improving Care for patients with infLammatory rheUmatological DisordErs in the community; identifying multimorbidity: Protocol for a pilot randomized controlled trial. J Comorb, 2235042X18792373, vol. 8(1). link> doi> full text>
    • Cottrell E, Mallen CD, Lasserson DS. 2018. Ambulatory emergency care: how should acute generalists manage risk in undifferentiated illness?. Br J Gen Pract, 12-13, vol. 68(666). link> doi> full text>
    • Masson W, Muller S, Whittle R, Prior J, Helliwell T, Mallen C, Hider SL. 2017. Possible giant cell arteritis symptoms are common in newly diagnosed patients with Polymyalgia Rheumatica: results from an incident primary care PMR cohort. BMC Rheumatol, 7, vol. 1. link> doi> full text>
    • Barnett LA, Lewis M, Mallen CD, Peat G. 2017. Applying quantitative bias analysis to estimate the plausible effects of selection bias in a cluster randomised controlled trial: secondary analysis of the Primary care Osteoarthritis Screening Trial (POST). Trials, 585, vol. 18(1). link> doi> full text>
    • Clarson LE, Hider SL, Belcher J, Roddy E, Mallen CD. 2017. Factors Influencing Allopurinol Initiation in Primary Care. Ann Fam Med, 557-560, vol. 15(6). link> doi>
    • Mackie SL, Twohig H, Neill LM, Harrison E, Shea B, Black RJ, Kermani TA, Merkel PA, Mallen CD, Buttgereit F, Mukhtyar C, Simon LS, Hill CL, OMERACT PMR Working Group. 2017. The OMERACT Core Domain Set for Outcome Measures for Clinical Trials in Polymyalgia Rheumatica. Journal of Rheumatology, 1515-1521, vol. 44(10). link> doi> link> full text>
    • Balasubramaniam G, Parker T, Turner D, Parker M, Scales J, Harnett P, Harrison M, Ahmed K, Bhagat S, Marianayagam T, Pitzalis C, Mallen C, Roddy E, Almond M, Dasgupta B. 2017. Feasibility randomised multicentre, double-blind, double-dummy controlled trial of anakinra, an interleukin-1 receptor antagonist versus intramuscular methylprednisolone for acute gout attacks in patients with chronic kidney disease (ASGARD): protocol study. BMJ Open, e017121, vol. 7(9). link> doi> full text>
    • Liddle J, Bartlam R, Mallen CD, Mackie SL, Prior JA, Helliwell T, Richardson JC. 2017. What is the impact of giant cell arteritis on patients' lives? A UK qualitative study. BMJ Open, e017073, vol. 7(8). link> doi> full text>
    • Twohig H, Jones G, Mackie S, Mallen C, Mitchell C. 2018. Assessment of the face validity, feasibility and utility of a patient-completed questionnaire for polymyalgia rheumatica: a postal survey using the QQ-10 questionnaire. Pilot Feasibility Stud, 7, vol. 4. link> doi> full text>
    • Prior JA, Ranjbar H, Belcher J, Mackie S, Mallen CD. 2016. DIAGNOSTIC DELAY FOR GIANT CELL ARTERITIS (GCA). A SYSTEMATIC REVIEW AND META-ANALYSIS. ANNALS OF THE RHEUMATIC DISEASES, 1092, vol. 75. link> doi> full text>
    • Prior JA, Ranjbar H, Belcher J, Mackie SL, Helliwell T, Liddle J, Mallen CD. 2017. Diagnostic delay for giant cell arteritis - a systematic review and meta-analysis. BMC Med, 120, vol. 15(1). link> doi> full text>
    • Hui M, Carr A, Cameron S, Davenport G, Doherty M, Forrester H, Jenkins W, Jordan KM, Mallen CD, McDonald TM, Nuki G, Pywell A, Zhang W, Roddy E, Rheumatology BS. 2017. The British Society for Rheumatology Guideline for the Management of Gout (vol 0, pg 1, 2017). RHEUMATOLOGY, 1247, vol. 56(7). link> doi>
    • Hui M, Carr A, Cameron S, Davenport G, Doherty M, Forrester H, Jenkins W, Jordan KM, Mallen CD, McDonald TM, Nuki G, Pywell A, Zhang W, Roddy E, British Society for Rheumatology Standards, Audit and Guidelines Working Group. 2017. The British Society for Rheumatology Guideline for the Management of Gout. Rheumatology (Oxford), e1-e20, vol. 56(7). link> doi>
    • Hui M, Carr A, Cameron S, Davenport G, Doherty M, Forrester H, Jenkins W, Jordan KM, Mallen CD, McDonald TM, Nuki G, Pywell A, Zhang W, Roddy E, British Society for Rheumatology Standards, Audit and Guidelines Working Group. 2017. The British Society for Rheumatology Guideline for the Management of Gout. Rheumatology (Oxford), 1246, vol. 56(7). link> doi>
    • Cawley A, Prior JA, Muller S, Helliwell T, Hider SL, Dasgupta B, Barraclough K, Mallen CD. 2018. Association between characteristics of pain and stiffness and the functional status of patients with incident polymyalgia rheumatica from primary care. Clin Rheumatol, 1639-1644, vol. 37(6). link> doi> full text>
    • Simons G, Lumley S, Falahee M, Kumar K, Mallen CD, Stack RJ, Raza K. 2017. The pathway to consultation for rheumatoid arthritis: exploring anticipated actions between the onset of symptoms and face-to-face encounter with a healthcare professional. BMC Musculoskelet Disord, 258, vol. 18(1). link> doi> full text>
    • Abdul Sultan A, Mallen C, Hayward R, Muller S, Whittle R, Hotston M, Roddy E. 2017. Gout and subsequent erectile dysfunction: a population-based cohort study from England. Arthritis Res Ther, 123, vol. 19(1). link> doi> full text>
    • Vivekanantham A, Bucknall M, Clarkson K, Zwierska I, Mallen C, Hider SL. 2017. HOW COMMON IS DEPRESSION IN PATIENTS WITH POLYMYALGIA RHEUMATICA?. Clinical Rheumatology, 68, vol. 54. link> doi> link>
    • Hui M, Carr A, Cameron S, Davenport G, Doherty M, Forrester H, Jenkins W, Jordan KM, Mallen CD, McDonald TM, Nuki G, Pywell A, Zhang W, Roddy E, British Society for Rheumatology Standards, Audit and Guidelines Working Group. 2017. The British Society for Rheumatology Guideline for the Management of Gout. Rheumatology (Oxford), 1056-1059, vol. 56(7). link> doi> full text>
    • Mallen CD, Davenport G, Hui M, Nuki G, Roddy E. 2017. Improving management of gout in primary care: a new UK management guideline. Br J Gen Pract, 284-285, vol. 67(659). link> doi>
    • O'Donnell CA, Rosenthal J, Moore M, Francis N, Sharp D, Jones R, Mallen C, Campbell J. 2017. General practice needs ongoing commitment to training budgets. BMJ, j2401, vol. 357. link> doi>
    • Prior J, Mallen C, Chandratre P, Muller S, Richardson J, Roddy E. 2017. Des caractéristiques de la goutte associées à la dépression mais pas à l’anxiété en soins primaires : conclusions initiales d’une étude de cohorte prospective. Revue du Rhumatisme. doi> link> full text>
    • Foster NE, Konstantinou K, Lewis M, Ogollah R, Dunn KM, van der Windt D, Beardmore R, Artus M, Bartlam B, Hill JC, Jowett S, Kigozi J, Mallen C, Saunders B, Hay EM. 2017. The clinical and cost-effectiveness of stratified care for patients with sciatica: the SCOPiC randomised controlled trial protocol (ISRCTN75449581). BMC Musculoskelet Disord, 172, vol. 18(1). link> doi> full text>
    • Streit S, Verschoor M, Rodondi N, Bonfim D, Burman RA, Collins C, Biljana GK, Gintere S, Gómez Bravo R, Hoffmann K, Iftode C, Johansen KL, Kerse N, Koskela TH, Peštić SK, Kurpas D, Mallen CD, Maisoneuve H, Merlo C, Mueller Y, Muth C, Šter MP, Petrazzuoli F, Rosemann T, Sattler M, Švadlenková Z, Tatsioni A, Thulesius H, Tkachenko V, Torzsa P, Tsopra R, Canan T, Viegas RPA, Vinker S, de Waal MWM, Zeller A, Gussekloo J, Poortvliet RKE. 2017. Variation in GP decisions on antihypertensive treatment in oldest-old and frail individuals across 29 countries. BMC Geriatr, 93, vol. 17(1). link> doi> full text>
    • Mallen CD, Nicholl BI, Lewis M, Bartlam B, Green D, Jowett S, Kigozi J, Belcher J, Clarkson K, Lingard Z, Pope C, Chew-Graham CA, Croft P, Hay EM, Peat G. 2017. The effects of implementing a point-of-care electronic template to prompt routine anxiety and depression screening in patients consulting for osteoarthritis (the Primary Care Osteoarthritis Trial): A cluster randomised trial in primary care. PLoS Med, e1002273, vol. 14(4). link> doi> full text>
    • Roddy E, Muller S, Paskins Z, Hider SL, Blagojevic-Bucknall M, Mallen CD. 2017. Incident acute pseudogout and prior bisphosphonate use: Matched case-control study in the UK-Clinical Practice Research Datalink. Medicine (Baltimore), e6177, vol. 96(12). link> doi> full text>
    • Whittle R, Royle K-L, Jordan KP, Riley RD, Mallen CD, Peat G. 2017. Prognosis research ideally should measure time-varying predictors at their intended moment of use. Diagn Progn Res, 1, vol. 1. link> doi> full text>
    • Tshimologo M, Saunders B, Muller S, Mallen CD, Hider SL. 2017. Patients' views on the causes of their polymyalgia rheumatica: a content analysis of data from the PMR Cohort Study. BMJ Open, e014301, vol. 7(1). link> doi> full text>
    • Artus M, Campbell P, Mallen CD, Dunn KM, van der Windt DAW. Generic prognostic factors for musculoskeletal pain in primary care: a systematic review. BMJ Open, e012901, vol. 7(1). link> doi> link> full text>
    • Abhishek A, Doherty M, Kuo C-F, Mallen CD, Zhang W, Grainge MJ. 2017. Rheumatoid arthritis is getting less frequent-results of a nationwide population-based cohort study. Rheumatology (Oxford), 736-744, vol. 56(5). link> doi> full text>
    • Campbell P, Hill JC, Protheroe J, Afolabi EK, Lewis M, Beardmore R, Hay EM, Mallen CD, Bartlam B, Saunders B, van der Windt DA, Jowett S, Foster NE, Dunn KM. 2016. Keele Aches and Pains Study protocol: validity, acceptability, and feasibility of the Keele STarT MSK tool for subgrouping musculoskeletal patients in primary care. J Pain Res, 807-818, vol. 9. link> doi> full text>
    • Fraccaro P, Kontopantelis E, Sperrin M, Peek N, Mallen C, Urban P, Buchan IE, Mamas MA. 2016. Predicting mortality from change-over-time in the Charlson Comorbidity Index: A retrospective cohort study in a data-intensive UK health system. Medicine (Baltimore), e4973, vol. 95(43). link> doi> full text>
    • Mallen C and Hay E. 2016. Managing back pain and osteoarthritis without paracetamol: Physical treatments are the way forward. Br J Sports Med, 1286-1287, vol. 50(20). link> doi>
    • Walsh CP, Prior JA, Chandratre P, Belcher J, Mallen CD, Roddy E. 2016. Illness perceptions of gout patients and the use of allopurinol in primary care: baseline findings from a prospective cohort study. BMC Musculoskelet Disord, 394, vol. 17(1). link> doi> full text>
    • Muller S, Hider SL, Helliwell T, Lawton S, Barraclough K, Dasgupta B, Zwierska I, Mallen CD. 2016. Characterising those with incident polymyalgia rheumatica in primary care: results from the PMR Cohort Study. Arthritis Res Ther, 200, vol. 18(1). link> doi> full text>
    • Ahmed N, Prior JA, Chen Y, Hayward R, Mallen CD, Hider SL. 2016. Prevalence of cardiovascular-related comorbidity in ankylosing spondylitis, psoriatic arthritis and psoriasis in primary care: a matched retrospective cohort study. Clin Rheumatol, 3069-3073, vol. 35(12). link> doi> full text>
    • Richette P, Doherty M, Pascual E, Barskova V, Becce F, Castañeda-Sanabria J, Coyfish M, Guillo S, Jansen TL, Janssens H, Lioté F, Mallen C, Nuki G, Perez-Ruiz F, Pimentao J, Punzi L, Pywell T, So A, Tausche AK, Uhlig T, Zavada J, Zhang W, Tubach F, Bardin T. 2017. 2016 updated EULAR evidence-based recommendations for the management of gout. Ann Rheum Dis, 29-42, vol. 76(1). link> doi>
    • Simons G, Belcher J, Morton C, Kumar K, Falahee M, Mallen CD, Stack RJ, Raza K. 2016. Symptom recognition and perceived urgency of help-seeking for rheumatoid arthritis and other diseases in the general public: A mixed method approach. Arthritis care & research. doi> full text>
    • Richardson JC, Liddle J, Mallen CD, Roddy E, Hider S, Prinjha S, Ziebland S. 2016. A joint effort over a period of time: factors affecting use of urate-lowering therapy for long-term treatment of gout. BMC Musculoskelet Disord, 249, vol. 17. link> doi> full text>
    • Muller S, Hider SL, Mallen CD. 2016. The Importance of Linking Primary and Secondary Electronic Medical Records. The Journal of rheumatology, 1252, vol. 43(6). link> doi>
    • Thomas MJ, Menz HB, Mallen CD. 2016. Plantar heel pain. BMJ, i2175, vol. 353. link> doi> full text>
    • Simons G, Mason A, Falahee M, Kumar K, Mallen CD, Raza K, Stack RJ. 2017. Qualitative Exploration of Illness Perceptions of Rheumatoid Arthritis in the General Public. Musculoskeletal Care, 13-22, vol. 15(1). link> doi> full text>
    • Muller S, Hider SL, Raza K, Stack RJ, Hayward RA, Mallen CD. 2015. An algorithm to identify rheumatoid arthritis in primary care: a Clinical Practice Research Datalink study. BMJ Open, e009309, vol. 5(12). link> doi> full text>
    • Kuo CF, Grainge MJ, Mallen C, Zhang W, Doherty M. 2015. Impact of gout on the risk of atrial fibrillation. Rheumatology (Oxford, England), 721-728, vol. 55(4). doi> link>
    • Richardson JC, Liddle J, Mallen CD, Roddy E, Prinjha S, Ziebland S, Hider S. 2015. "Why me? I don't fit the mould … I am a freak of nature": a qualitative study of women's experience of gout. BMC Womens Health, 122, vol. 15. link> doi> full text>
    • Kuo C-F, Grainge MJ, Mallen C, Zhang W, Doherty M. 2015. Effect of allopurinol on all-cause mortality in adults with incident gout: propensity score-matched landmark analysis. RHEUMATOLOGY, 2145-2150, vol. 54(12). link> doi>
    • Kuo C-F, Grainge MJ, Mallen C, Zhang W, Doherty M. 2015. Effect of allopurinol on all-cause mortality in adults with incident gout: propensity score-matched landmark analysis. Rheumatology (Oxford), 2145-2150, vol. 54(12). link> doi>
    • Healey EL, Jinks C, Tan VA, Chew-Graham CA, Lawton SA, Nicholls E, Finney AG, Porcheret M, Cooper V, Lewis M, Dziedzic KS, Wathall S, Mallen CD. 2015. Improving the care of people with long-term conditions in primary care: protocol for the ENHANCE pilot trial. J Comorb, 135-149, vol. 5. link> doi> full text>
    • Boef AGC, le Cessie S, Dekkers OM, Frey P, Kearney PM, Kerse N, Mallen CD, McCarthy VJC, Mooijaart SP, Muth C, Rodondi N, Rosemann T, Russell A, Schers H, Virgini V, de Waal MWM, Warner A, Gussekloo J, den Elzen WPJ. 2016. Physician's Prescribing Preference as an Instrumental Variable: Exploring Assumptions Using Survey Data. Epidemiology, 276-283, vol. 27(2). link> doi> full text>
    • Helliwell T, Brouwer E, Pease CT, Hughes R, Hill CL, Neill LM, Halls S, Simon LS, Mallen CD, Boers M, Kirwan JR, Mackie SL. 2016. Development of a Provisional Core Domain Set for Polymyalgia Rheumatica: Report from the OMERACT 12 Polymyalgia Rheumatica Working Group. J Rheumatol, 182-186, vol. 43(1). link> doi>
    • Prior JA, Mallen CD, Chandratre P, Muller S, Richardson J, Roddy E. 2016. Gout characteristics associate with depression, but not anxiety, in primary care: Baseline findings from a prospective cohort study. Joint Bone Spine, 553-558, vol. 83(5). link> doi> full text>
    • Clarson LE, Nicholl BI, Bishop A, Daniel R, Mallen CD. 2016. Discussing prognosis with patients with osteoarthritis: a cross-sectional survey in general practice. CLINICAL RHEUMATOLOGY, 1011-1017, vol. 35(4). link> doi> full text>
    • Tan V, Jinks C, Chew-Graham C, Healey EL, Mallen C. 2015. The triple whammy anxiety depression and osteoarthritis in long-term conditions. BMC Fam Pract, 163, vol. 16. link> doi> full text>
    • Hider SL, Blagojevic-Bucknall M, Whittle R, Clarkson K, Mangat N, Stack R, Raza K, Mallen CD. 2016. What does a primary care annual review for RA include? A national GP survey. Clin Rheumatol, 2137-2138, vol. 35(8). link> doi> full text>
    • Creavin ST, Mallen CD, Hays RB. 2010. An intercalated research Masters in primary care: a pilot programme. Educ Prim Care, 208-211, vol. 21(3). link> doi>
    • Dejaco C, Singh YP, Perel P, Hutchings A, Camellino D, Mackie S, Abril A, Bachta A, Balint P, Barraclough K, Bianconi L, Buttgereit F, Carsons S, Ching D, Cid M, Cimmino M, Diamantopoulos A, Docken W, Duftner C, Fashanu B, Gilbert K, Hildreth P, Hollywood J, Jayne D, Lima M, Maharaj A, Mallen C, Martinez-Taboada V, Maz M, Merry S, Miller J, Mori S, Neill L, Nordborg E, Nott J, Padbury H, Pease C, Salvarani C, Schirmer M, Schmidt W, Spiera R, Tronnier D, Wagner A, Whitlock M, Matteson EL, Dasgupta B, European League Against Rheumatism, American College of Rheumatology. 2015. 2015 Recommendations for the management of polymyalgia rheumatica: a European League Against Rheumatism/American College of Rheumatology collaborative initiative. Ann Rheum Dis, 1799-1807, vol. 74(10). link> doi>
    • Rzewuska M, Mallen CD, Strauss VY, Belcher J, Peat G. 2015. One-year trajectories of depression and anxiety symptoms in older patients presenting in general practice with musculoskeletal pain: A latent class growth analysis. J Psychosom Res, 195-201, vol. 79(3). link> doi>
    • Lewis M, Chesterton LS, Sim J, Mallen CD, Hay EM, van der Windt DA. 2015. An Economic Evaluation of TENS in Addition to Usual Primary Care Management for the Treatment of Tennis Elbow: Results from the TATE Randomized Controlled Trial. PLoS One, e0135460, vol. 10(8). link> doi> full text>
    • Liddle J, Roddy E, Mallen CD, Hider SL, Prinjha S, Ziebland S, Richardson JC. 2015. Mapping patients' experiences from initial symptoms to gout diagnosis: a qualitative exploration. BMJ Open, e008323, vol. 5(9). link> doi> full text>
    • Chandratre P, Mallen C, Roddy E, Liddle J, Richardson J. 2015. “You want to get on with the rest of your life”: a qualitative study of health-related quality of life in gout. Clinical Rheumatology. doi> full text>
    • Roddy E, Muller S, Rome K, Chandratre P, Hider SL, Richardson J, Blagojevic-Bucknall M, Mallen CD. 2015. Foot problems in people with gout in primary care: baseline findings from a prospective cohort study. J Foot Ankle Res, 31, vol. 8. link> doi> full text>
    • Dejaco C, Singh YP, Perel P, Hutchings A, Camellino D, Mackie S, Abril A, Bachta A, Balint P, Barraclough K, Bianconi L, Buttgereit F, Carsons S, Ching D, Cid M, Cimmino M, Diamantopoulos A, Docken W, Duftner C, Fashanu B, Gilbert K, Hildreth P, Hollywood J, Jayne D, Lima M, Maharaj A, Mallen C, Martinez-Taboada V, Maz M, Merry S, Miller J, Mori S, Neill L, Nordborg E, Nott J, Padbury H, Pease C, Salvarani C, Schirmer M, Schmidt W, Spiera R, Tronnier D, Wagner A, Whitlock M, Matteson EL, Dasgupta B. 2015. 2015 Recommendations for the Management of Polymyalgia Rheumatica A European League Against Rheumatism/American College of Rheumatology Collaborative Initiative. ARTHRITIS & RHEUMATOLOGY, 2569-2580, vol. 67(10). link> doi>
    • Finney AG, Jinks C, Mallen C, Healey E. 2015. Study aims to test extended review of LTCs to improve management of OA and anxiety/ depression. Practice Nurse.
    • Twohig H, Mitchell C, Mallen C, Adebajo A, Mathers N. 2015. "I suddenly felt I'd aged": a qualitative study of patient experiences of polymyalgia rheumatica (PMR). Patient Educ Couns, 645-650, vol. 98(5). link> doi>
    • Simons G, Mallen CD, Kumar K, Stack RJ, Raza K. 2015. A qualitative investigation of the barriers to help-seeking among members of the public presented with symptoms of new-onset rheumatoid arthritis. J Rheumatol, 585-592, vol. 42(4). link> doi>
    • Clarson LE, Hider SL, Belcher J, Heneghan C, Roddy E, Mallen CD. 2015. Increased risk of vascular disease associated with gout: a retrospective, matched cohort study in the UK clinical practice research datalink. Ann Rheum Dis, 642-647, vol. 74(4). link> doi> full text>
    • Mallen C and Hay E. 2015. Managing back pain and osteoarthritis without paracetamol. BMJ, h1352, vol. 350. link> doi> full text>
    • Roughley MJ, Belcher J, Mallen CD, Roddy E. 2015. Gout and risk of chronic kidney disease and nephrolithiasis: meta-analysis of observational studies. Arthritis Res Ther, 90, vol. 17(1). link> doi> full text>
    • Stoffers J, Maier M, Mallen C, de Sutter A, Švab I, Valderas JM, van Weert H, Windak A. 2015. Acknowledgement. Eur J Gen Pract, 4, vol. 21(1). link> doi>
    • Clarson LE, Chandratre P, Hider SL, Belcher J, Heneghan C, Roddy E, Mallen CD. 2015. Increased cardiovascular mortality associated with gout: a systematic review and meta-analysis. Eur J Prev Cardiol, 335-343, vol. 22(3). link> doi> full text>
    • Prior JA, Ogollah R, Muller S, Chandratre P, Roddy E, Mallen CD. 2015. Gout, anxiety, and depression in primary care: a matched retrospective cohort study. Scand J Rheumatol, 257-258, vol. 44(3). link> doi> full text>
    • den Elzen WPJ, Lefèbre-van de Fliert AA, Virgini V, Mooijaart SP, Frey P, Kearney PM, Kerse N, Mallen CD, McCarthy VJC, Muth C, Rosemann T, Russell A, Schers H, Stott DJ, de Waal MWM, Warner A, Westendorp RGJ, Rodondi N, Gussekloo J. 2015. International variation in GP treatment strategies for subclinical hypothyroidism in older adults: a case-based survey. Br J Gen Pract, e121-e132, vol. 65(631). link> doi>
    • Kuo C-F, Grainge MJ, Mallen C, Zhang W, Doherty M. 2014. Eligibility for and prescription of urate-lowering treatment in patients with incident gout in England. JAMA, 2684-2686, vol. 312(24). link> doi>
    • Muth C, van den Akker M, Blom JW, Mallen CD, Rochon J, Schellevis FG, Becker A, Beyer M, Gensichen J, Kirchner H, Perera R, Prados-Torres A, Scherer M, Thiem U, van den Bussche H, Glasziou PP. 2014. The Ariadne principles: how to handle multimorbidity in primary care consultations. BMC Med, 223, vol. 12. link> doi>
    • Kuo C-F, Grainge MJ, Mallen C, Zhang W, Doherty M. 2016. Comorbidities in patients with gout prior to and following diagnosis: case-control study. Ann Rheum Dis, 210-217, vol. 75(1). link> doi>
    • Shraim M, Blagojevic-Bucknall M, Mallen CD, Dunn KM. 2014. Repeated primary care consultations for non-specific physical symptoms in children in UK: a cohort study. BMC Fam Pract, 195, vol. 15. link> doi> full text>
    • Cooper J, Annappa M, Dracocardos D, Cooper W, Muller S, Mallen C. 2015. Prevalence of genital prolapse symptoms in primary care: a cross-sectional survey. Int Urogynecol J, 505-510, vol. 26(4). link> doi>
    • Green DJ, Muller S, Mallen CD, Hider SL. 2015. Fatigue as a precursor to polymyalgia rheumatica: an explorative retrospective cohort study. Scand J Rheumatol, 219-223, vol. 44(3). link> doi>
    • Clarson L, Hider SL, Belcher J, Heneghan C, Roddy E, Mallen CD. 2015. Response to: 'Risk of vascular disease with gout: overadjustment of the statistical analyses?' by van Durme et al. Ann Rheum Dis, e10, vol. 74(1). link> doi>
    • Cooper J, Annappa M, Quigley A, Dracocardos D, Bondili A, Mallen C. 2015. Prevalence of female urinary incontinence and its impact on quality of life in a cluster population in the United Kingdom (UK): a community survey. Prim Health Care Res Dev, 377-382, vol. 16(4). link> doi>
    • Roddy E, Muller S, Paskins Z, Hider S, Blagojevic-Bucknall M, Mallen C. 2014. Bisphosphonates and Risk of Acute Pseudogout: A Case-Control Study in the Clinical Practice Research Datalink (CPRD). ARTHRITIS & RHEUMATOLOGY, S366, vol. 66. link>
    • Mackie S, Helliwell T, Hughes R, Brouwer E, Pease CT, Mallen C, Boers M, Kirwan JR. 2014. Core Outcome Domains and Potential Measurement Instruments in polymyalgia Rheumatica (PMR) Using Omeract Filter 2.0. ARTHRITIS & RHEUMATOLOGY, S1208-S1209, vol. 66. link>
    • Muller S, Hider SL, Belcher J, Helliwell T, Mallen CD. 2014. Is cancer associated with polymyalgia rheumatica? A cohort study in the General Practice Research Database. Annals of the Rheumatic Diseases, 1769-1773, vol. 73(10). link> doi> link> full text>
    • Shraim M, Blagojevic-Bucknall M, Mallen CD, Dunn KM. 2014. The association between GP consultations for non-specific physical symptoms in children and parents: a case-control study. PLoS One, e108039, vol. 9(9). link> doi> full text>
    • Hancock AT, Mallen CD, Muller S, Belcher J, Roddy E, Helliwell T, Hider SL. 2014. Risk of vascular events in patients with polymyalgia rheumatica. CMAJ, E495-E501, vol. 186(13). link> doi>
    • Chesterton LS, Lewis AM, Sim J, Mallen CD, Mason EE, Hay EM, van der Windt DA. 2014. Transcutaneous electrical nerve stimulation as adjunct to primary care management for tennis elbow: pragmatic randomised controlled trial (TATE trial). Br J Sports Med, 1458, vol. 48(19). link> doi> full text>
    • Helliwell T, Mallen C, Peat G, Hay E. 2014. Research into practice: improving musculoskeletal care in general practice. Br J Gen Pract, 372-374, vol. 64(624). link> doi>
    • Dawson SR, Mallen CD, Gouldstone MB, Yarham R, Mansell G. 2014. The prevalence of anxiety and depression in people with age-related macular degeneration: a systematic review of observational study data. BMC Ophthalmol, 78, vol. 14. link> doi>
    • Stack RJ, Mallen CD, Deighton C, Kiely P, Shaw KL, Booth A, Kumar K, Thomas S, Rowan I, Horne R, Nightingale P, Herron-Marx S, Jinks C, DELAY Study Syndicate, Raza K. 2015. The development and initial validation of a questionnaire to measure help-seeking behaviour in patients with new onset rheumatoid arthritis. Health Expect, 2340-2355, vol. 18(6). link> doi>
    • Hayward RA, Rathod T, Muller S, Hider SL, Roddy E, Mallen CD. 2014. Association of polymyalgia rheumatica with socioeconomic status in primary care: a cross-sectional observational study. Arthritis Care Res (Hoboken), 956-960, vol. 66(6). link> doi>
    • Welsh VK, Sanders T, Richardson JC, Wynne-Jones G, Jinks C, Mallen CD. 2014. Extending the authority for sickness certification beyond the medical profession: the importance of 'boundary work'. BMC Fam Pract, 100, vol. 15. link> doi>
    • Stack RJ, van Tuyl LHD, Sloots M, van de Stadt LA, Hoogland W, Maat B, Mallen CD, Tiwana R, Raza K, van Schaardenburg D. 2014. Symptom complexes in patients with seropositive arthralgia and in patients newly diagnosed with rheumatoid arthritis: a qualitative exploration of symptom development. Rheumatology (Oxford), 1646-1653, vol. 53(9). link> doi>
    • Stack RJ, Llewellyn Z, Deighton C, Kiely P, Mallen CD, Raza K. 2014. General practitioners' perspectives on campaigns to promote rapid help-seeking behaviour at the onset of rheumatoid arthritis. Scand J Prim Health Care, 37-43, vol. 32(1). link> doi>
    • Fairbank J and Mallen C. 2014. Cauda equina syndrome: implications for primary care. Br J Gen Pract, 67-68, vol. 64(619). link> doi>
    • Vivekanantham A, Campbell P, Mallen CD, Dunn KM. 2014. Impact of pain intensity on relationship quality between couples where one has back pain. Pain Med, 832-841, vol. 15(5). link> doi> full text>
    • Kuo C-F, Grainge MJ, Mallen C, Zhang W, Doherty M. 2015. Rising burden of gout in the UK but continuing suboptimal management: a nationwide population study. Ann Rheum Dis, 661-667, vol. 74(4). link> doi>
    • Mackie SL and Mallen CD. 2013. Polymyalgia rheumatica. BMJ, f6937, vol. 347. link> doi>
    • Stack RJ, Sahni M, Mallen CD, Raza K. 2013. Symptom complexes at the earliest phases of rheumatoid arthritis: a synthesis of the qualitative literature. Arthritis Care Res (Hoboken), 1916-1926, vol. 65(12). link> doi> full text>
    • den Elzen W, Lefebre-van de Fliert AA, Rodondi N, Kearney PM, Kerse N, Mallen C, Muth C, Gussekloo J. 2013. INTERNATIONAL VARIATION IN GP TREATMENT STRATEGIES FOR SUBCLINICAL HYPOTHYROIDISM IN OLDER ADULTS. GERONTOLOGIST, 320, vol. 53. link>
    • Monk HL, Muller S, Mallen CD, Hider SL. 2013. Cardiovascular screening in rheumatoid arthritis: a cross-sectional primary care database study. BMC Fam Pract, 150, vol. 14. link> doi>
    • Roddy E, Mallen CD, Doherty M. 2013. Gout. BMJ-BRITISH MEDICAL JOURNAL, Article ARTN f5648, vol. 347. link> doi>
    • Chesterton LS, Lewis AM, Sim J, Mallen CD, Mason EE, Hay EM, van der Windt DA. 2013. Transcutaneous electrical nerve stimulation as adjunct to primary care management for tennis elbow: pragmatic randomised controlled trial (TATE trial). BMJ, f5160, vol. 347. link> doi>
    • Chandratre P, Roddy E, Clarson L, Richardson J, Hider SL, Mallen CD. 2013. Health-related quality of life in gout: a systematic review. RHEUMATOLOGY, 2031-2040, vol. 52(11). link> doi>
    • Hayward RA, Rathod T, Roddy E, Muller S, Hider SL, Mallen CD. 2013. The association of gout with socioeconomic status in primary care: a cross-sectional observational study. Rheumatology (Oxford), 2004-2008, vol. 52(11). link> doi>
    • Lillie AK, Read S, Mallen C, Croft P, McBeth J. 2013. Musculoskeletal pain in older adults at the end-of-life: a systematic search and critical review of the literature with priorities for future research. BMC Palliat Care, 27, vol. 12(1). link> doi>
    • Mallen CD, Thomas E, Belcher J, Rathod T, Croft P, Peat G. 2013. Point-of-Care Prognosis for Common Musculoskeletal Pain in Older Adults. JAMA Internal Medicine, 1119-1125, vol. 173(12). link> doi>
    • Mallen CD. 2013. COLLABORATION BETWEEN PRIMARY AND SECONDARY CARE: EARLY DETECTION OF INFLAMMATORY ARTHRITIS. ANNALS OF THE RHEUMATIC DISEASES, 33, vol. 72. link>
    • Helliwell T, Muller S, Hider SL, Mallen CD. 2013. HOW GENERAL PRACTITIONERS DIAGNOSE POLYMYALGIA RHEUMATICA. ANNALS OF THE RHEUMATIC DISEASES, 1044, vol. 72. link>
    • Helliwell T, Muller S, Hider SL, Mallen CD. 2013. HOW GENERAL PRACTITIONERS DIAGNOSE POLYMYALGIA RHEUMATICA. ANNALS OF THE RHEUMATIC DISEASES, 155, vol. 72. link>
    • Mallen CD. 2013. INTEGRATED APPROACHES TO LONG-TERM CONDITION MANAGEMENT IN PRIMARY CARE. ANNALS OF THE RHEUMATIC DISEASES, 16, vol. 72. link>
    • Hider S, Muller S, Roddy E, Mallen C. 2013. POLYMYALGIA RHEUMATICA: IS IT UNDER-REPRESENTED AT RHEUMATOLOGY CONFERENCES?. ANNALS OF THE RHEUMATIC DISEASES, 1005, vol. 72. link>
    • Stack RJ, van Tuyl L, Sloots M, van de Stadt LA, Hoogland W, Maat B, Mallen C, Tiwana R, Raza K, Van Schaardenburg D. 2013. SYMPTOM COMPLEXES AT THE BEGINNING OF RHEUMATOID ARTHRITIS: A QUALITATIVE EXPLORATION IN AT RISK INDIVIDUALS AND IN NEW PATIENTS PRIOR TO DIAGNOSIS. ANNALS OF THE RHEUMATIC DISEASES, 580, vol. 72. link>
    • Benyon K, Muller S, Hill S, Mallen C. 2013. Coping strategies as predictors of pain and disability in older people in primary care: a longitudinal study. BMC Fam Pract, 67, vol. 14. link> doi>
    • Muller S, Thomas E, Dunn KM, Mallen CD. 2013. A prognostic approach to defining chronic pain across a range of musculoskeletal pain sites. Clin J Pain, 411-416, vol. 29(5). link> doi>
    • Shraim M, Mallen CD, Dunn KM. 2013. GP consultations for medically unexplained physical symptoms in parents and their children: a systematic review. Br J Gen Pract, e318-e325, vol. 63(610). link> doi>
    • Helliwell T, Hider SL, Mallen CD. 2013. Polymyalgia rheumatica: diagnosis, prescribing, and monitoring in general practice. Br J Gen Pract, e361-e366, vol. 63(610). link> doi>
    • Fernandes L, Hagen KB, Bijlsma JWJ, Andreassen O, Christensen P, Conaghan PG, Doherty M, Geenen R, Hammond A, Kjeken I, Lohmander LS, Lund H, Mallen CD, Nava T, Oliver S, Pavelka K, Pitsillidou I, da Silva JA, de la Torre J, Zanoli G, Vliet Vlieland TPM, European League Against Rheumatism (EULAR). 2013. EULAR recommendations for the non-pharmacological core management of hip and knee osteoarthritis. Ann Rheum Dis, 1125-1135, vol. 72(7). link> doi>
    • Roddy E, Muller S, Hayward R, Mallen CD. 2013. The association of gout with sleep disorders: a cross-sectional study in primary care. BMC Musculoskelet Disord, 119, vol. 14. link> doi> full text>
    • Cals JWL, Mallen CD, Glynn LG, Kotz D. 2013. Should authors submit previous peer-review reports when submitting research papers? Views of general medical journal editors. Ann Fam Med, 179-181, vol. 11(2). link> doi>
    • Clarson LE, Nicholl BL, Bishop A, Edwards JJ, Daniel R, Mallen CD. 2013. Monitoring Osteoarthritis: A cross sectional survey in general practice (in press). Clinical Medicine Insights : Arthritis and Musculoskeletal Disorders. doi> link> full text>
    • Mallen CD, Thomas E, Belcher J, Rathod T, Croft P, Peat G. 2013. Point-of-care prognosis for common musculoskeletal pains in older adults. JAMA Internal Medicine, 1119-1125, vol. 173(12). doi> link>
    • Clarson LE, Nicholl BI, Bishop A, Edwards J, Daniel R, Mallen C. 2013. Should there be a Quality and Outcomes Framework domain for osteoarthritis? A cross-sectional survey in general practice. Qual Prim Care, 97-103, vol. 21(2). link>
    • Chandratre P, Mallen C, Richardson J, Rome K, Bailey J, Gill R, Hider S, Mason J, Mayson Z, Muller S, Purcell C, Titley J, Wathall S, Zwierska I, Roddy E. 2012. Prospective observational cohort study of Health Related Quality of Life (HRQOL), chronic foot problems and their determinants in gout: a research protocol. BMC Musculoskelet Disord, 219, vol. 13. link> doi>
    • Raza K and Mallen CD. 2013. Rheumatoid arthritis: what do we mean by early?. Rheumatology (Oxford), 411-412, vol. 52(3). link> doi>
    • Muller S, Hider SL, Helliwell T, Mallen CD. 2012. An unorthodox approach to calculating sample size. BMJ, e6586, vol. 345. link> doi>
    • Mallen CD. 2012. Osteoarthritis--the forgotten chronic disease. Time for a multimorbid approach?. Eur J Gen Pract, 131-132, vol. 18(3). link> doi>
    • Hancock AT, Mallen CD, Belcher J, Hider SL. 2012. Association between polymyalgia rheumatica and vascular disease: a systematic review. Arthritis Care Res (Hoboken), 1301-1305, vol. 64(9). link> doi>
    • Burton C, Campbell P, Jordan K, Strauss V, Mallen C. 2012. The association of anxiety and depression with future dementia diagnosis:a case control study in primary care. Family Practice. doi>
    • Reeve J and Mallen C. 2012. SAPC hot topic--capacity for blue sky research in academic primary care. Prim Health Care Res Dev, 285-287, vol. 13(3). link> doi>
    • Helliwell T, Hider S, Barraclough K, Dasgupta B, Mallen C. 2012. Diagnosis and management of polymyalgia rheumatica Response. BRITISH JOURNAL OF GENERAL PRACTICE, 348, vol. 62(600). link> doi>
    • Muller S, Wynne-Jones G, Daniel R, Creavin ST, Bishop A, Mallen CD. 2012. There is no association between a measure of clinical care and the response rate of GPs to postal surveys: a methodological study. Eur J Gen Pract, 154-158, vol. 18(3). link> doi>
    • Muller S, Hider S, Helliwell T, Bailey J, Barraclough K, Cope L, Dasgupta B, Foskett R, Hughes R, Mayson Z, Purcell C, Roddy E, Wathall S, Zwierska I, Mallen CD. 2012. The epidemiology of polymyalgia rheumatica in primary care: a research protocol. BMC Musculoskelet Disord, 102, vol. 13. link> doi> full text>
    • Barraclough K, Mallen CD, Helliwell T, Hider SL, Dasgupta B. 2012. Diagnosis and management of giant cell arteritis. Br J Gen Pract, 329-330, vol. 62(599). link> doi>
    • Helliwell T, Hider SL, Barraclough K, Dasgupta B, Mallen CD. 2012. Diagnosis and management of polymyalgia rheumatica. Br J Gen Pract, 275-276, vol. 62(598). link> doi>
    • Welsh VK, Mallen CD, Wynne-Jones G, Jinks C. 2012. Exploration of GPs' views and use of the fit note: a qualitative study in primary care. Br J Gen Pract, e363-e370, vol. 62(598). link> doi>
    • Hayward RA, Porcheret M, Mallen CD, Thomas E. 2013. Recruiting patients and collecting data for an observational study using computerised record pop-up prompts: the PROG-RES study. Prim Health Care Res Dev, 21-28, vol. 14(1). link> doi>
    • Stack RJ, Shaw K, Mallen C, Herron-Marx S, Horne R, Raza K. 2012. Delays in help seeking at the onset of the symptoms of rheumatoid arthritis: a systematic synthesis of qualitative literature. ANNALS OF THE RHEUMATIC DISEASES, 493-497, vol. 71(4). link> doi>
    • Muller S, Bedson J, Mallen CD. 2012. The association between pain intensity and the prescription of analgesics and non-steroidal anti-inflammatory drugs. Eur J Pain, 1014-1020, vol. 16(7). link> doi>
    • Creavin ST, Dunn KM, Mallen CD, Nijrolder I, van der Windt DA. 2010. Co-occurrence and associations of pain and fatigue in a community sample of Dutch adults. Eur J Pain, 327-334, vol. 14. doi>
    • Arola H-M, Nicholls E, Mallen C, Thomas E. 2010. Self-reported pain interference and symptoms of anxiety and depression in community-dwelling older adults: can a temporal relationship be determined?. Eur J Pain, 966-971, vol. 14(9). link> doi>
    • Cottrell E, Welsh V, Mallen C. 2012. Inflammatory arthritis: case review and primary care perspectives. Clin Rheumatol, 739-744, vol. 31(4). link> doi>
    • Chandratre P, Roddy E, Mallen C. 2012. SUBOPTIMAL PRESCRIBING IN GOUT Patient related factors are also important in treating gout. BRITISH MEDICAL JOURNAL, Article ARTN e191, vol. 344. link> doi>
    • Westoby CJ, Mallen CD, Thomas E. 2009. Cognitive complaints in a general population of older adults: prevalence, association with pain and the influence of concurrent affective disorders. Eur J Pain, 970-976, vol. 13(9). link> doi>
    • Chandratre P, Roddy E, Mallen C. 2012. Patient related factors are also important in treating gout. BMJ, e191, vol. 344. link> doi>
    • Stack RJ, Shaw K, Mallen C, Herron-Marx S, Horne R, Raza K. 2012. Delays in help seeking at the onset of the symptoms of rheumatoid arthritis: a systematic synthesis of qualitative literature. Ann Rheum Dis, 493-497, vol. 71(4). link> doi>
    • Mallen C, Stevens J, Adams LJ. 2011. A Content Analysis of Environmental Sustainability Research In a Sport-Related Journal Sample. JOURNAL OF SPORT MANAGEMENT, 240-256, vol. 25(3). link> doi>
    • Kotz D, Glynn LG, Mallen CD, Cals JWL. 2011. Does Guinness travel well?. J Food Sci, S121-S125, vol. 76(2). link> doi>
    • Creavin ST, Creavin AL, Mallen CD. 2011. Do GPs respond to postal questionnaire surveys? A comprehensive review of primary care literature. Fam Pract, 461-467, vol. 28(4). link> doi>
    • Mallen CD, Wynne-Jones G, Dunn KM. 2011. Sickness certification for mental health problems: an analysis of a general practice consultation database. Prim Health Care Res Dev, 179-182, vol. 12(2). link> doi> full text>
    • Roddy E and Mallen CD. 2011. Gout Management in primary care. BMJ-BRITISH MEDICAL JOURNAL, Article ARTN d117, vol. 342. link> doi>
    • Roddy E and Mallen CD. 2011. Gout. Management in primary care. BMJ, d117, vol. 342. link> doi>
    • Chesterton LS, Mallen CD, Hay EM. 2011. Management of tennis elbow. Journal of Sports Medicine, 53-59, vol. 2011(2). doi> link>
    • Benyon K, Hill S, Zadurian N, Mallen C. 2010. Coping strategies and self-efficacy as predictors of outcome in osteoarthritis: a systematic review. Musculoskeletal Care, 224-236, vol. 8(4). link> doi>
    • Mallen CD. 2010. Crisis? What crisis? The need to develop academic capacity in general practice. Eur J Gen Pract, 201-202, vol. 16(4). link> doi>
    • Daniel R, Mallen CD, Cooper J. 2010. [Stress incontinence in women]. Praxis (Bern 1994), 793-795, vol. 99(13). link> doi>
    • Mallen C, Adams L, Stevens J, Thompson L. 2010. Environmental Sustainability in Sport Facility Management: A Delphi Study. EUROPEAN SPORT MANAGEMENT QUARTERLY, 367-389, vol. 10(3). link> doi>
    • de Vet HCW, Jellema P, van der Windt DAWM, Bruinvels DJ, Mallen CD, van Weyenberg SJB, Mulder CJ. 2010. Colorectal cancer Authors' reply. BRITISH MEDICAL JOURNAL, Article ARTN c2504, vol. 340. link> doi>
    • Jellema P, van der Windt DAWM, Bruinvels DJ, Mallen CD, van Weyenberg SJB, Mulder CJ, de Vet HCW. 2010. Value of symptoms and additional diagnostic tests for colorectal cancer in primary care: systematic review and meta-analysis. BMJ, c1269, vol. 340. link> doi> full text>
    • Wynne-Jones G, Mallen CD, Main CJ, Dunn KM. 2010. What do GPs feel about sickness certification? A systematic search and narrative review. Scand J Prim Health Care, 67-75, vol. 28(2). link> doi>
    • Creavin ST, Dunn KM, Mallen CD, Nijrolder I, van der Windt DAWM. 2010. Co-occurrence and associations of pain and fatigue in a community sample of Dutch adults. Eur J Pain, 327-334, vol. 14(3). link> doi>
    • Wynne-Jones G, Mallen CD, Dunn KM. 2010. Sickness certification for musculoskeletal conditions. Clin Rheumatol, 573-574, vol. 29(5). link> doi>
    • Daniel R, Mallen CD, Cooper J. 2010. 10-Minute consultation: Female stress urinary incontinence. BMJ, b5533, vol. 340. link> doi>
    • Daniel R, Mallen CD, Cooper J. 2010. 10-minute consultation Female stress urinary incontinence. BRITISH MEDICAL JOURNAL, Article ARTN b5533, vol. 340. link> doi>
    • Mallen C, Stevens J, Adams L, McRoberts S. 2010. The Assessment of the Environmental Performance of an International Multi-Sport Event. EUROPEAN SPORT MANAGEMENT QUARTERLY, 97-122, vol. 10(1). link> doi>
    • Clarke H, Broad J, Mallen CD. 2010. Improving access to health care: is the investment in walk-in centres paying off?. Qual Prim Care, 405-406, vol. 18(6). link>
    • Arola HM, Nicholls E, Mallen C, Thomas E. 2010. Self-reported pain interference and symptoms of anxiety and depression in community-dwelling older adults: Can a temporal relationship be determinded?. Eur J Pain.
    • Wynne-Jones G, Mallen CD, Main CJ, Dunn KM. 2010. Sickness certification and the GP: what really happens in practice?. Fam Pract, 344-350, vol. 27(3). link> doi>
    • Roddy E, Mallen CD, Hider SL, Jordan KP. 2010. Prescription and comorbidity screening following consultation for acute gout in primary care. Rheumatology (Oxford), 105-111, vol. 49(1). link> doi>
    • Mallen CD, Chesterton LS, Hay EM. 2009. 10-Minute Consultation Tennis elbow. BRITISH MEDICAL JOURNAL, Article ARTN b3180, vol. 339. link> doi>
    • Mallen CD, Chesterton LS, Hay EM. 2009. Tennis elbow. BMJ, b3180, vol. 339. link> doi>
    • Wynne-Jones G, Mallen CD, Welsh V, Dunn KM. 2008. Rates of sickness certification in European primary care: a systematic review. Eur J Gen Pract, 99-108, vol. 14(3-4). link> doi>
    • Mallen CD, Peat G, Porcheret M, Croft P. 2007. The prognosis of joint pain in the older patient: general practitioners' views on discussing and estimating prognosis. Eur J Gen Pract, 166-168, vol. 13(3). link> doi>
    • Mallen CD and Peat G. 2009. Discussing prognosis with older people with musculoskeletal pain: a cross-sectional study in general practice. BMC Fam Pract, 50, vol. 10. link> doi> full text>
    • Mallen CD, Mottram S, Wynne-Jones G, Thomas E. 2008. Birth-related exposures and asthma and allergy in adulthood: a population-based cross-sectional study of young adults in North Staffordshire. J Asthma, 309-312, vol. 45(4). link> doi>
    • Wynne-Jones G, Mallen CD, Mottram S, Main CJ, Dunn KM. 2009. Identification of UK sickness certification rates, standardised for age and sex. Br J Gen Pract, 510-516, vol. 59(564). link> doi>
    • Mallen CD. 2009. Time to revisit Dr Finlay's casebook? The unique potential of the general practice case report. Cases J, 119, vol. 2(1). link> doi> full text>
    • Mallen CD and Peat G. 2009. Depression and musculoskeletal problems Response. BRITISH JOURNAL OF GENERAL PRACTICE, 51-52, vol. 59(558). link> doi>
    • Chesterton LS, van der Windt DA, Sim J, Lewis M, Mallen CD, Mason EE, Warlow C, Vohora K, Hay EM. 2009. Transcutaneous electrical nerve stimulation for the management of tennis elbow: a pragmatic randomized controlled trial: the TATE trial (ISRCTN 87141084). BMC Musculoskelet Disord, 156, vol. 10. link> doi>
    • Mallen CD, Peat G, Porcheret M. 2008. [Chronic knee pain]. Praxis (Bern 1994), 1349-1350, vol. 97(25). link> doi> full text>
    • Mallen CD, Dunn KM, Thomas E, Peat G. 2008. Thicker paper and larger font increased response and completeness in a postal survey. J Clin Epidemiol, 1296-1300, vol. 61(12). link> doi>
    • Mallen CD, Mottram S, Thomas E. 2009. Is childhood pain associated with future mental health problems? A population based study of young adults in North Staffordshire. Soc Psychiatry Psychiatr Epidemiol, 489-494, vol. 44(6). link> doi>
    • Thomas E, Dunn KM, Mallen C, Peat G. 2008. A prognostic approach to defining chronic pain: application to knee pain in older adults. Pain, 389-397, vol. 139(2). link> doi>
    • Thomas E, Peat G, Mallen C, Wood L, Lacey R, Duncan R, Croft P. 2008. Predicting the course of functional limitation among older adults with knee pain: do local signs, symptoms and radiographs add anything to general indicators?. Ann Rheum Dis, 1390-1398, vol. 67(10). link> doi>
    • Mallen CD and Peat G. 2008. Screening older people with musculoskeletal pain for depressive symptoms in primary care. Br J Gen Pract, 688-693, vol. 58(555). link> doi>
    • Richardson JC, Mallen CD, Burrell HS. 2008. A woman living with osteoarthritis: A case report. Cases J, 153, vol. 1(1). link> doi> full text>
    • Mallen CD, Peat G, Porcheret M. 2008. Osteoarthritis. Br J Gen Pract, 649, vol. 58(554). link> doi>
    • Wynne-Jones G, Dunn KM, Main CJ, Mallen CD. 2008. Sickness certification in general practice: a comparison of electronic records with self-reported work absence. Primary Health Care Research & Development, 113-118, vol. 9(2). doi>
    • van der Windt DAWM, Dunn KM, Spies-Dorgelo MN, Mallen CD, Blankenstein AH, Stalman WAB. 2008. Impact of physical symptoms on perceived health in the community. J Psychosom Res, 265-274, vol. 64(3). link> doi>
    • Wynne-Jones G, DUNN KM, Mallen CD, Main CJ. 2008. Sickness certification in general practice: a comparison of electronic records with self-reported work absence. Primary Health Care Research & Development, 113-118, vol. 9(2). doi>
    • Mallen C, Mottram S, Thomas E. 2008. Birth factors and common mental health problems in young adults: a population-based study in North Staffordshire. Soc Psychiatry Psychiatr Epidemiol, 325-330, vol. 43(4). link> doi>
    • Mallen CD, Peat G, Porcheret M. 2007. Chronic knee pain. BMJ, 303, vol. 335(7614). link> doi>
    • Mallen CD, Peat G, Thomas E, Dunn KM, Croft PR. 2007. Prognostic factors for musculoskeletal pain in primary care: a systematic review. Br J Gen Pract, 655-661, vol. 57(541). link>
    • Mallen CD, Peat G, Thomas E, Lacey R, Croft P. 2007. Predicting poor functional outcome in community-dwelling older adults with knee pain: prognostic value of generic indicators. Ann Rheum Dis, 1456-1461, vol. 66(11). link> doi>
    • Mallen CD, Peat G, Thomas E, Wathall S, Whitehurst T, Clements C, Bailey J, Gray J, Croft PR. 2006. The assessment of the prognosis of musculoskeletal conditions in older adults presenting to general practice: a research protocol. BMC Musculoskelet Disord, 84, vol. 7. link> doi> full text>
    • Mallen CD, Peat G, Thomas E, Croft PR. 2006. Is chronic pain in adulthood related to childhood factors? A population-based case-control study of young adults. J Rheumatol, 2286-2290, vol. 33(11). link>
    • Mallen C, Peat G, Croft P. 2006. Quality assessment of observational studies is not commonplace in systematic reviews. J Clin Epidemiol, 765-769, vol. 59(8). link> doi>
    • Mallen CD, Peat G, Thomas E, Croft PR. 2006. Is chronic musculoskeletal pain in adulthood related to factors at birth? A population-based case-control study of young adults. Eur J Epidemiol, 237-243, vol. 21(3). link> doi>
    • Mallen C, Peat G, Thomas E, Croft P. 2005. Severely disabling chronic pain in young adults: prevalence from a population-based postal survey in North Staffordshire. BMC Musculoskelet Disord, 42, vol. 6. link> doi> full text>
    • Mallen CD and Cooper V. 2004. An academic vocational training scheme for general practice - a model for the future. Education for Primary Care, 67-573, vol. 15.
    • Hill J, Garvin S, Chen Y, Cooper V, Wathall S, Bartlam B, Saunders B, Lewis M, Protheroe J, Chudyk A, Birkinshaw H, Dunn KM, Jowett S, Oppong R, Hay E, van der Windt D, Mallen C, Foster NE. Computer-Based Stratified Primary Care for Musculoskeletal Consultations Compared With Usual Care: Study Protocol for the STarT MSK Cluster Randomized Controlled Trial (Preprint). doi>
    • Shepherd T, Robinson M, Mallen C. Using Google Trends to explore online health information seeking for Monkeypox in endemic and non-endemic regions (Preprint). doi>

    Other

    • Adams L, Nakafero G, Grainge MJ, Card T, Mallen CD, Van-Tam JSN, Williams HC, Abhishek A. 2023. Is vaccination against COVID-19 associated with psoriasis or eczema flare? Self-controlled case series analysis using data from the Clinical Practice Research Datalink (Aurum). Br J Dermatol (pp. 297-299, vol. 188). link> doi>
    • Rathod-Mistry T, Roddy E, Jordan K, Mallen C, Blagojevic-Bucknall M. 2022. Evaluating the long-term effect of allopurinol use in gout using marginal structural models: A primary care electronic health records study. PHARMACOEPIDEMIOLOGY AND DRUG SAFETY (pp. 55-56, vol. 31). link> doi>
    • Nakafero G, Grainge MJ, Card T, Taal MW, Aithal GP, Fox CP, Mallen C, van der Windt D, Riley R, Abhishek A. 2022. Development and Validation of a Prognostic Model for Methotrexate Discontinuation with Abnormal Monitoring Blood-test Results: A Cohort Study Using Data from Clinical Practice Research Datalink Gold and Aurum. ARTHRITIS & RHEUMATOLOGY (pp. 2377-2379, vol. 74). link>
    • Swain S, Coupland C, Kamps A, Runhaar J, Dell 'Isola A, Turkiewicz A, Robinson DE, Strauss VY, Mallen C, Kuo C-F, Sarmanova A, Alhambra DP, Englund M, Bierma-Zeinstra S, Doherty M, Zhang W. 2022. Use of Oral Analgesics and Risk of Comorbidities in Osteoarthritis: Findings from Primary Care Settings in the UK. ARTHRITIS & RHEUMATOLOGY (pp. 3268-3269, vol. 74). link>
    • Mason K, Bailey J, Heron N, Marshall M, Achana F, Chen Y, Edwards J, Frisher M, Huntley A, Mallen C, Mamas M, Png ME, Tatton S, White S, Jordan K. 2022. Musculoskeletal pain and its impact on rates of hospitalisation and mortality in cancer: a linked electronic health record cohort study (MSKCOM). Society for Academic Primary Care. link>
    • Mason K, Jordan K, Achana F, Bailey J, Chen Y, Frisher M, Heron N, Huntely A, Mallen C, Mamas M, Marshall M, Png ME, Tatton S, White S, Edwards J. Musculoskeletal pain and its impact on prognosis following hospitalisation for acute coronary syndrome or cerebrovascular accident: a linked electronic health record cohort study (MSKCOM). Society for Academic Primary Care. link> doi> link> full text>
    • Sit R, Lai F, Yip B, Hunter D, Rabago D, Mallen C, Wong S. 2021. METFORMIN USE AND THE RISK OF TOTAL KNEE REPLACEMENT AMONG DIABETIC PATIENTS IN PRIMARY CARE. OSTEOARTHRITIS AND CARTILAGE (p. S29, vol. 29). link> doi>
    • Sokhal BS, Hider SL, Paskins Z, Mallen CD, Muller S. 2021. O03 Prevalence of fragility fractures and medication prescription for osteoporosis in patients with polymyalgia rheumatica: results from the PMR Cohort Study. RHEUMATOLOGY (vol. 60). link> doi> full text>
    • Nakafero G, Grainge M, Valdes A, Townsend N, Mallen C, Zhang W, Doherty M, Mamas M, Abhishek A. 2020. B-ADRENORECEPTOR BLOCKING DRUGS ASSOCIATE WITH LOWER RISK OF KNEE OSTEOARTHRITIS AND KNEE PAIN CONSULTATIONS IN PRIMARY CARE: A PROPENSITY SCORE MATCHED COHORT STUDY USING THE CLINICAL PRACTICE RESEARCH DATALINK. ANNALS OF THE RHEUMATIC DISEASES (pp. 906-907, vol. 79). link> doi>
    • Scott IC, Bailey J, White C, Mallen CD, Muller S. 2020. ANALGESIC PRESCRIBING IN PATIENTS WITH INFLAMMATORY ARTHRITIS IN THE NHS. RHEUMATOLOGY (vol. 59). link> doi>
    • Paskins Z, Bromley K, Lewis M, Hughes G, Hughes E, Cherrington A, Hall A, Holden M, Oppong R, Kigozi J, Stevenson K, Menon A, Roberts P, Peat G, Jinks C, Foster NE, Mallen CD, Roddy E. 2020. CLINICAL AND COST-EFFECTIVENESS OF ULTRASOUND-GUIDED INTRA-ARTICULAR CORTICOSTEROID AND LOCAL ANAESTHETIC INJECTION FOR HIP OA: A RANDOMISED CONTROLLED TRIAL (HIT). RHEUMATOLOGY (p. 2, vol. 59). link> doi>
    • Paskins Z, Bromley K, Lewis M, Hughes G, Hughes E, Cherrington AA, Hall A, Holden M, Oppong R, Kigozi J, Stevenson K, Menon A, Roberts P, Peat G, Jinks C, Foster N, Mallen CD, Roddy E. 2020. CLINICAL AND COST-EFFECTIVENESS OF ULTRASOUND-GUIDED INTRA-ARTICULAR CORTICOSTEROID AND LOCAL ANAESTHETIC INJECTION FOR HIP OSTEOARTHRITIS: A RANDOMISED CONTROLLED TRIAL (HIT). OSTEOARTHRITIS AND CARTILAGE (p. S479, vol. 28). link> doi> full text>
    • Watson L, Belcher J, Nicholls E, Chandratre P, Blagojevic-Bucknall M, Hider S, Lawton SA, Mallen CD, Muller S, Rome K, Roddy E. 2020. FACTORS ASSOCIATED WITH CHANGE IN HEALTH-RELATED QUALITY OF LIFE IN PEOPLE LIVING WITH GOUT: A THREE-YEAR PROSPECTIVE COHORT STUDY IN PRIMARY CARE. RHEUMATOLOGY (vol. 59). link> doi>
    • Feddah H, Muller S, Hider S, Hay C, Mallen C. 2020. GASTROINTESTINAL SYMPTOMS AND PROTON PUMP INHIBITOR USE IN PATIENTS WITH POLYMYALGIA RHEUMATICA: RESULTS FROM THE PMR COHORT STUDY. RHEUMATOLOGY (vol. 59). link> doi>
    • Holden M, Hawarden A, Paskins Z, Roddy E, Mallen C, Jinks C. 2020. QUALITATIVE FINDINGS FROM THE HIP INJECTION TRIAL (HIT): EXPERIENCES OF LIVING WITH HIP OSTEOARTHRITIS AND RECEIVING TRIAL TREATMENTS. RHEUMATOLOGY (vol. 59). link> doi> full text>
    • Hay CA, Ryan S, Packham J, Mallen CD, Prior JA. 2020. THE EXTENT AND CHARACTERISTICS OF DIAGNOSTIC DELAY IN AXSPA: A SYSTEMATIC REVIEW. RHEUMATOLOGY (vol. 59). link> doi> full text>
    • Scott IC, Bajpai R, Hider SL, Helliwell T, Muller S, Mallen CD. 2020. THE RELATIONSHIP BETWEEN OBESITY AND OUTCOMES IN PATIENTS WITH POLYMYALGIA RHEUMATICA. RHEUMATOLOGY (p. 18, vol. 59). link> doi>
    • Scott IC, Bajpai R, Hider SL, Helliwell T, Muller S, Mallen C. 2020. The relationship between obesity and outcomes in patients with polymyalgia rheumatica. Rheumatology. link> doi>
    • Hider S, Machin A, Bucknall M, Cooke K, Jinks C, Healey E, Finney A, Cooke K, Wathall S, Mallen C, Chew-Graham C. 2020. UNDERTAKING AN INTEGRATED NURSE LED REVIEW (INCLUDE) FOR PATIENTS WITH INFLAMMATORY CONDITIONS: DOES IT CHANGE MANAGEMENT OF MORBIDITIES?. RHEUMATOLOGY (vol. 59). link> doi>
    • Swain S, Coupland C, Mallen C, Kuo CF, Sarmanova A, Doherty M, Zhang W. 2020. TEMPORAL RELATIONSHIP BETWEEN OSTEOARTHRITIS AND COMORBIDITIES: A COMBINED CASE CONTROL AND COHORT STUDY IN THE UNITED KINGDOM PRIMARY CARE SETTING. OSTEOARTHRITIS AND CARTILAGE (pp. S72-S73, vol. 28). link> doi>
    • Holden MA, Hawarden A, Paskins Z, Roddy E, Mallen C, Jinks C. 2020. THE HIP INJECTION TRIAL (HIT) NESTED QUALITATIVE STUDY: EXPERIENCES OF LIVING WITH HIP OSTEOARTHRITIS AND RECEIVING TRIAL TREATMENTS. OSTEOARTHRITIS AND CARTILAGE (p. S499, vol. 28). link> doi>
    • Jinks C, Hawarden A, Roddy E, Paskins Z, Mallen C, Holden M. 2019. "If It Was Unicorn Dust I'd Have It Again." Patient Experiences of Hip Osteoarthritis and Treatments in the Hip Injection Trial. ARTHRITIS & RHEUMATOLOGY (vol. 71). link>
    • Paskins Z, Bromley K, Lewis M, Hughes G, Hughes E, Cherrington A, Hall A, Holden M, Oppong R, Stevenson K, Menon A, Roberts P, Peat G, Jinks C, Foster N, Mallen C, Roddy E. 2019. Clinical Effectiveness of Ultrasound-guided Intra-articular Corticosteroid and Local Anaesthetic Injections for Hip Osteoarthritis: A Randomised Controlled Trial (HIT). ARTHRITIS & RHEUMATOLOGY (vol. 71). link>
    • Zghebi S, Mamas M, Ashcroft DM, Salisbury C, Mallen C, Chew-Graham C, Reeves D, Van Marwijk H, Qureshi N, Weng S, Holt T, Buchan I, Peek N, Rutter MK, Kontopantelis E. 2019. DIabetes Severity SCOre (DISSCO) improves hospitalisation and mortality prediction: model development and validation in 139,626 people with type 2 diabetes. DIABETOLOGIA (pp. S528-S529, vol. 62). link> doi>
    • McManus R, Lay-Flurrie S, Sheppard J, Stevens R, Mallen C, Heneghan C, Hobbs R, Williams B, Mant J. 2019. NICE OR NOT SO NICE? IMPACT OF CHANGES TO UK NATIONAL HYPERTENSION GUIDELINES IN 2011 ON THE MANAGEMENT OF HYPERTENSION AND OUTCOMES. JOURNAL OF HYPERTENSION (p. E68, vol. 37). link> doi>
    • Nakafero G, Grainge M, Myles P, Mallen C, Zhang W, Doherty M, Nguyen-van-Tam J, Abhishek A. 2019. INACTIVATED INFLUENZA VACCINATION DOES NOT ASSOCIATE WITH DISEASE FLARES IN AUTOIMMUNE RHEUMATIC DISEASES: A SELF-CONTROLLED CASE SERIES STUDY USING DATA FROM THE CLINICAL PRACTICE RESEARCH DATALINK. ANNALS OF THE RHEUMATIC DISEASES (pp. 214-215, vol. 78). link> doi>
    • Twomlow EL, Prior JA, Mackie SL, Helliwell T, Hider SL, Belcher J, Liddle J, Mallen CD. 2019. CHARACTERISTICS OF PATIENTS WITH PREVALENT GIANT CELL ARTERITIS IN UK PRIMARY CARE. RHEUMATOLOGY (p. 130, vol. 58). link> doi>
    • Watson L, Belcher J, Mallen CD, Roddy E. 2019. GOUT ATTACK TRAJECTORIES IN A 3-YEAR COHORT STUDY IN PRIMARY CARE. RHEUMATOLOGY (vol. 58). link>
    • Morton C, Muller S, Hider S, Belcher J, Mallen CD, Helliwell T. 2019. PREDICTING DURATION OF GLUCOCORTICOID THERAPY IN AN INCEPTION COHORT OF PATIENTS WITH POLYMYALGIA RHEUMATICA. RHEUMATOLOGY (p. 176, vol. 58). link> doi>
    • Rathod-Mistry T, Roddy E, Jordan K, Mallen CD, Blagojevic-Bucknall M. 2019. LONG-TERM EFFECT OF ALLOPURINOL USE ON SERUM URIC ACID LEVELS, MORTALITY AND COMORBIDITIES IN GOUT PATIENTS: AN ELECTRONIC HEALTH RECORD COHORT STUDY. RHEUMATOLOGY (vol. 58). link>
    • Sarmanova A, Doherty M, Kuo C, Wei J, Abhishek A, Mallen C, Zeng C, Wang Y, Lei G, Zhang W. 2019. STATIN USE AND RISK OF JOINT REPLACEMENT: A PROPENSITY SCORE MATCHED COHORT STUDY. OSTEOARTHRITIS AND CARTILAGE (pp. S78-S79, vol. 27). link> doi>
    • O'Brien AV, Liddle J, Muller S, Thomas MJ, Mallen CD. 2019. WHAT IS THE ROLE OF UK PHYSIOTHERAPISTS IN THE MANAGEMENT OF PEOPLE WITH POLYMYALGIA RHEUMATICA? FINDINGS FROM A QUALITATIVE STUDY. RHEUMATOLOGY (p. 30, vol. 58). link>
    • Kwok CS, Gulati M, Michos E, Frates EP, Potts J, Wu P, Watson L, Loke YK, Mallen CD, Mamas MA. 2019. RELATIONSHIP BETWEEN COMPONENTS OF DIET AND CARDIOVASCULAR DISEASE AND MORTALITY: AN OVERVIEW OF CURRENT EVIDENCE. JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY (p. 1806, vol. 73). link> doi>
    • Zghebi SS, Panagioti M, Rutter MK, Ashcroft DM, van Marwijk H, Salisbury C, Chew-Graham CA, Buchan I, Qureshi N, Peek N, Mallen C, Mamas M, Kontopantelis E. 2019. A systematic review of measures using clinical data for assessing the severity of Type 2 diabetes. DIABETIC MEDICINE (p. 173, vol. 36). link>
    • Prior J, Whittle R, Abdul-Sultan A, Chew-Graham C, Sumathipala A, Sheperd T, Mallen C, Paskins Z. 2018. INCREASED RISK OF SELF-HARM IN PATIENTS WITH OSTEOPOROSIS: A UK POPULATION STUDY. OSTEOPOROSIS INTERNATIONAL (pp. 625-626, vol. 29). link>
    • Nakafero G, Grainge M, Myles P, Mallen C, Zhang W, Doherty M, Nguyen-van-tam J, Abhishek A. 2018. Inactivated Influenza Vaccine Prevents Respiratory Infections and Improves All-Cause and Cause-Specific Mortality in Immunosuppressed People with Autoimmune Rheumatic Diseases: Propensity Score Adjusted Cohort Study Using Data from Clinical Practice Research Datalink. ARTHRITIS & RHEUMATOLOGY (vol. 70). link>
    • Crowley L, Sultan AA, Roddy E, Mallen C, Protheroe J, Clarson L. 2018. Risk of Dementia in Patients with Gout and the Impact of Urate-Lowering Therapies: A Large Population-Based Cohort Study. ARTHRITIS & RHEUMATOLOGY (vol. 70). link>
    • Hay CA, Prior JA, Scott I, Raza K, Hider S, Mallen CD. 2018. DIAGNOSTIC DELAY FOR RHEUMATOID ARTHRITIS: A SYSTEMATIC REVIEW. ANNALS OF THE RHEUMATIC DISEASES (p. 1290, vol. 77). link> doi>
    • Simons G, Belcher J, Kumar K, Falahee M, Mallen CD, Stack RJ, Raza K. 2018. EARLY HELP SEEKING OR SELF-MANAGEMENT: A QUANTITATIVE ASSESSMENT IN THE CONTEXT OF RHEUMATOID ARTHRITIS. ANNALS OF THE RHEUMATIC DISEASES (p. 520, vol. 77). link> doi>
    • Nakafero G, Grainge M, Myles P, Mallen C, Zhang W, Doherty M, Nguyen JV-T, Abhishek A. 2018. PREDICTORS AND TEMPORAL TREND OF SEASONAL INFLUENZA VACCINATION IN AUTO-IMMUNE RHEUMATIC DISEASES IN THE UK: A NATIONWIDE PROSPECTIVE COHORT STUDY. ANNALS OF THE RHEUMATIC DISEASES (pp. 832-833, vol. 77). link> doi>
    • Holden MA, Waterfield J, Whittle R, Bennell K, Chesterton L, Quicke JG, Mallen CD. 2018. A MIXED METHODS EXPLORATION OF HOW UK PHYSICAL THERAPISTS ADDRESS WEIGHT LOSS AMONG INDIVIDUALS WITH HIP OSTEOARTHRITIS. OSTEOARTHRITIS AND CARTILAGE (p. S324, vol. 26). link> doi>
    • Hu X-Y, Corp N, Quicke J, Lai L, Blondel C, Stuart B, Abdelmotelb A, Leweth G, Mallen C, Moore M. 2018. ROSA CANINA FRUIT (ROSEHIP) FOR OSTEOARTHRITIS: A COCHRANE REVIEW. OSTEOARTHRITIS AND CARTILAGE (p. S344, vol. 26). link> doi>
    • Muller S, Hider S, Machin A, Stack R, Hayward R, Raza K, Mallen C. 2018. SEARCHING FOR A PRODROME FOR RHEUMATOID ARTHRITIS IN THE PRIMARY CARE RECORD: A CLINICAL PRACTICE RESEARCH DATALINK STUDY. RHEUMATOLOGY (vol. 57). link>
    • Zghebi SS, Rutter MK, Ashcroft DM, Van Marwijk H, Mallen C, Chew-Graham CA, Qureshi N, Weng S, Mamas M, Kontopantelis E. 2018. Severity domains for quantifying the severity of Type 2 diabetes using primary care data and linked hospitalisation records from England. DIABETIC MEDICINE (p. 199, vol. 35). link>
    • Hider SL, Blagojevic-Bucknall M, Muller S, Clarkson K, Mallen C. 2017. ASSESSMENT OF AGREEMENT BETWEEN SELF-REPORT INFLAMMATORY ARTHRITIS SYMPTOMS AND CORRESPONDING GP DIAGNOSIS IN PATIENTS WITH PMR. ANNALS OF THE RHEUMATIC DISEASES (p. 1442, vol. 76). link> doi>
    • Mallen CD. 2017. HOW COULD GPS ENHANCE THE EARLY DIAGNOSIS OF RHEUMATIC DISEASES. ANNALS OF THE RHEUMATIC DISEASES (p. 8, vol. 76). link> doi>
    • Jinks C, Nicholls E, Liddle J, Healey EL, Evans AL, Chew-Graham CA, Dziedzic S, Tan VA, Finney AG, Porcheret M, Lawton S, Cooper V, Lewis M, Mallen CD, Team ENHANCE. 2017. INTEGRATING CASE FINDING AND INITIAL MANAGEMENT FOR OSTEOARTHRITIS, ANXIETY AND DEPRESSION INTO ROUTINE PRIMARY CARE NURSE-LED LONG-TERM CONDITION REVIEWS: RESULTS FROM THE ENHANCE PILOT TRIAL. ANNALS OF THE RHEUMATIC DISEASES (p. 1433, vol. 76). link> doi>
    • Sultan AA, Whittle R, Muller S, Roddy E, Mallen C, Blagojevic-Bucknall M, Helliwell T, Hider S, Paskins Z. 2017. RISK OF FRACTURE AMONG PATIENTS WITH GOUT: A POPULATION-BASED COHORT STUDY. ANNALS OF THE RHEUMATIC DISEASES (p. 751, vol. 76). link> doi>
    • Paskins Z, Whittle R, Sultan AA, Muller S, Blagojevic-Bucknall M, Helliwell T, Hider S, Roddy E, Mallen C. 2017. RISK OF FRAGILITY FRACTURE AMONG PATIENTS WITH PSORIASIS: A POPULATION BASED MATCHED COHORT STUDY FROM THE UNITED KINGDOM. ANNALS OF THE RHEUMATIC DISEASES (pp. 1028-1029, vol. 76). link> doi>
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    • Sultan AA, Mallen C, Hayward R, Muller S, Whittle R, Hotston M, Roddy E. 2017. GOUT AND SUBSEQUENT RISK OF INCIDENT ERECTILE DYSFUNCTION: A POPULATION-BASED COHOR STUDY FROM THE UNITED KINGDOM. RHEUMATOLOGY (p. 111, vol. 56). link>
    • Blagojevic-Bucknall M, Mallen C, Muller S, Hayward R, West S, Choi H, Roddy E. 2017. GOUT AS A CONSEQUENCE OF SLEEP APNOEA: A MATCHED COHORT STUDY. RHEUMATOLOGY (p. 122, vol. 56). link>
    • Holden MA, Whittle R, Waterfield J, Chesterton L, Cottrell E, Mallen CD. 2017. HOW DO PHYSIOTHERAPISTS APPROACH ANALGESIC USE IN PATIENTS WITH HIP OSTEOARTHRITIS? FINDINGS FROM A MIXED METHODS STUDY. RHEUMATOLOGY (p. 36, vol. 56). link>
    • Liddle J, Richardson JC, Mallen CD, Hider SL, Chandratre P, Roddy E. 2017. I FOUND IT MOST CONFUSING, I DIDN'T KNOW WHAT TO BELIEVE: EXPLORING PATIENT DECISION MAKING AROUND GOUT AND DIET. RHEUMATOLOGY (p. 121, vol. 56). link>
    • Liddle J, Bartlam R, Richardson JC, Helliwell T, Mackie S, Prior JA, Mallen CD. 2017. MY WHOLE LIFE IS ALTERED CONSIDERABLY: LIVING WITH THE ONGOING EFFECTS OF GIANT CELL ARTERITIS SYMPTOMS AND TREATMENTS. RHEUMATOLOGY (p. 120, vol. 56). link>
    • Dunn KM, Campbell P, Afolabi EK, Lewis M, van der Windt D, Hill JC, Mallen CD, Protheroe J, Hay EM, Foster NE. 2017. REFINEMENT AND VALIDATION OF THE KEELE START MSK TOOL FOR MUSCULOSKELETAL PAIN IN PRIMARY CARE. RHEUMATOLOGY (pp. 119-120, vol. 56). link>
    • Paskins Z, Whittle R, Hider S, Sultan AA, Bucknall M, Helliwell T, Roddy E, Mallen CD. 2017. RISK OF FRAGILITY FRACTURE OVER 10 YEARS IN POLYMYALGIA RHEUMATICA AND GIANT CELL ARTERITIS: A UK POPULATION STUDY. RHEUMATOLOGY (pp. 85-86, vol. 56). link>
    • Liddle J, Chew-Graham CA, Mallen CD, Healey EL, Jinks C, Dikomitis L. 2017. SO LOOKING AT THIS, YOU LOOK LIKE YOU'VE GOT SOME ISSUES GOING ON WITH YOUR JOINTS: EXPLORING CASE-FINDING IN LONG-TERM CONDITION REVIEW CONSULTATIONS-THE ENHANCE PILOT TRIAL. RHEUMATOLOGY (p. 121, vol. 56). link>
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    • Roddy E and Mallen CD. 2017. Colchicine in overdose. England. link> doi>
    • O'Brien AV, Liddle J, Muller S, Lawton S, Whittle R, Mason E, Mallen CD. World Congress of Physiotherapy 2017 - Cape Town, South Africa. Current physiotherapy practice and assessment in Polymyalgia Rheumatica: a UK cross-sectional survey..
    • Paskins Z, Whittle R, Hider S, Sultan AA, Edward R, Mallen C. 2016. RISK OF FRAGILITY FRACTURE OVER 10 YEARS ACROSS EIGHT INFLAMMATORY CONDITIONS: A UK POPULATION STUDY. OSTEOPOROSIS INTERNATIONAL (pp. 616-617, vol. 27). link>
    • Sultan AA, Mallen C, Hayward R, Muller S, Whittle R, Hotston M, Roddy E. 2016. Gout and Subsequent Risk of Incident Erectile Dysfunction: A Population-Based Cohort Study from the United Kingdom. ARTHRITIS & RHEUMATOLOGY (vol. 68). link>
    • Kanaan M, Mdege ND, Keding A, Parker RA, Mills N, Shah A, Strachan F, Keerie C, Weir CJ, Forbes A, Hemming K, Lawton SA, Healey E, Lewis M, Nicholls E, Jinks C, Tan V, Finney A, Mallen CD, on behalf of the ENHANCE Study Team, Lenguerrand E, MacLennan G, Norrie J, Bhattacharya S, Draycott T, on behalf of the Thistle group, Hooper R, Teerenstra S, de Hoop E, Eldridge S, Girling A, Taljaard M, Di Tanna GL, Gasparrini A, Casula A, Caskey F, Lenguerrand E, Methven S, MacNeill S, May M, Selby N, Danon L, Christensen H, Finn A, May M, Takanashi F, Keding A, Crouch S, Kanaan M, Kristunas CA, Smith KL, Gray LJ, Matthews JNS, Salman RA-S, Parker RA, Maxwell A, Dennis M, Rudd A, Weir CJ, Thompson JA, Fielding KL, Davey C, Aiken AM, Hargreaves JR, Hayes RJ, Lyons VH, Li L, Hughes J, Rowhani-Rahbar A, Hemming K, Taljaard M, Forbes A. 2016. Proceedings of the First International Conference on Stepped Wedge Trial Design : York, UK, 10 March 2016. Trials (p. 311, vol. 17 Suppl 1). link> doi> full text>
    • Hider S, Morton C, Muller S, Belcher J, Gilbert K, Bucknall M, Mallen C. 2016. PATIENT PRIORITIES FOR PMR RESEARCH: A PRIMARY CARE SURVEY. ANNALS OF THE RHEUMATIC DISEASES (p. 169, vol. 75). link> doi>
    • Simons G, Belcher J, Morton C, Kumar K, Falahee M, Mallen CD, Stack RJ, Raza K. 2016. SYMPTOM RECOGNITION AND ITS EFFECT ON HELP-SEEKING IN RHEUMATOID ARTHRITIS, BOWEL CANCER AND ANGINA: A MIXED METHODS APPROACH. ANNALS OF THE RHEUMATIC DISEASES (p. 455, vol. 75). link> doi>
    • Mangat NS, Raza K, Clarkson K, Stack R, Mallen C, Belcher J, Hider S. 2016. CHALLENGES FACED IN PRIMARY CARE DURING THE EARLY STAGES OF RHEUMATOID ARTHRITIS: A CROSS-SECTIONAL SURVEY OF GENERAL PRACTITIONERS. RHEUMATOLOGY (p. 78, vol. 55). link>
    • Bowen-Davies Z, Muller S, Mallen CD, Hayward R, Roddy E. 2016. GOUT SEVERITY, SOCIO-ECONOMIC DEPRIVATION AND WORK LOSS: A CROSS-SECTIONAL STUDY IN PRIMARY CARE. RHEUMATOLOGY (p. 79, vol. 55). link>
    • Muller S, Masson W, Hider SL, Helliwell T, Lawton S, Prior J, Zwierska I, Barraclough K, Dasgupta B, Mallen CD. 2016. HOW COMMON ARE GIANT CELL ARTERITIS SYMPTOMS IN PATIENTS WITH POLYMYALGIA RHEUMATICA? RESULTS FROM AN INCIDENT PRIMARY CARE COHORT. RHEUMATOLOGY (p. 77, vol. 55). link>
    • Evans PL, Prior JA, Mallen CD, Belcher J, Roddy E. 2016. OBESITY, HYPERTENSION AND DIURETIC USE AS RISK FACTORS FOR INCIDENT GOUT: A META-ANALYSIS OF COHORT STUDIES. RHEUMATOLOGY (p. 80, vol. 55). link>
    • Tshimologo M, Saunders B, Muller S, Mallen CD, Hider SL. 2016. PATIENT'S VIEWS ON THE CAUSES OF THEIR POLYMYALGIA RHEUMATICA: RESULTS FROM THE PMR COHORT STUDY. RHEUMATOLOGY (pp. 79-80, vol. 55). link> full text>
    • Simons G, Belcher J, Kumar K, Falahee M, Mallen CD, Stack R, Raza K. 2016. THE IMPACT OF SYMPTOM RECOGNITION ON HELP-SEEKING: A COMPARISON BETWEEN RHEUMATOID ARTHRITIS, BOWEL CANCER AND ANGINA. RHEUMATOLOGY (p. 44, vol. 55). link>
    • Prior JA, Muller S, Helliwell T, Hider S, Dasgupta B, Mallen CD. 2016. THE ROLE OF PAIN AND STIFFNESS ON FATIGUE AND INSOMNIA IN AN INCIDENT POLYMYALGIA RHEUMATICA COHORT. RHEUMATOLOGY (p. 82, vol. 55). link>
    • Jinks C, Morden A, Chew-Graham C, Porcheret M, Finney A, Dziedzic K, Healey EL, Tan V, Cooper V, Jordan J, Mallen C. 2015. CASE-FINDING FOR JOINT PAIN AND ANXIETY AND DEPRESSION: THE ENHANCE STUDY. ANNALS OF THE RHEUMATIC DISEASES (p. 1182, vol. 74). link> doi>
    • Bevis M, Blagojevic-Bucknall M, Mallen CD, Hider SL, Roddy E. 2015. COMORBIDITY CLUSTERS IN PEOPLE WITH GOUT: A PRIMARY CARE BASED OBSERVATIONAL STUDY. RHEUMATOLOGY (p. 152, vol. 54). link>
    • Clarson LE, Hider SL, Belcher J, Roddy E, Heneghan C, Mallen CD. 2015. GOUT AND RISK OF SUBSEQUENT VASCULAR EVENT: A DISCRETE-TIME EVENT HISTORY ANALYSIS IN THE CLINICAL PRACTICE RESEARCH DATALINK. RHEUMATOLOGY (p. 38, vol. 54). link> doi>
    • Holden MA, Foster NE, Mallen CD, Chesterton L, Case R, Halliday N, Spiers LN, Lewis M, Quicke JG, Hinamn RS, Bennell KL. 2015. HOW DO UK AND AUSTRALIAN PHYSIOTHERAPISTS MANAGE PATIENTS WITH HIP OSTEOARTHRITIS? RESULTS OF AN INTERNATIONAL CROSS-SECTIONAL QUESTIONNAIRE. RHEUMATOLOGY (p. 112, vol. 54). link>
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    • Jinks C, Morden A, Chew-Graham C, Porcheret M, Finney A, Dziedzic K, Healey EL, Tan V, Cooper V, Jordan J, Mallen CD. 2015. INTEGRATING CARE FOR JOINT PAIN AND ANXIETY AND DEPRESSION INTO REVIEWS FOR LONG-TERM CONDITIONS: THE ENHANCE STUDY. RHEUMATOLOGY (p. 67, vol. 54). link>
    • Finney AG, Jinks C, Chew Graham CA, Crabtree V, Jordan J, Healey EL, Porcheret M, Mallen CD. Improving Care for People with Long-Term Conditions: The ENHANCE study.
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    • Hider SL, Blagojevic-Bucknall M, Case R, Clarkson K, Stack R, Raza K, Mallen CD. 2015. WHEN DO GENERAL PRACTITIONERS REFER SUSPECTED RA? A NATIONWIDE GP SURVEY. RHEUMATOLOGY (p. 39, vol. 54). link>
    • Tan V, Jinks C, Porcheret M, Chew-Graham CA, Cooper V, Healey EL, Morden A, Lawton SA, Dziedzic KS, Mallen C, Finney AG. The ‘ENHANCE’ long-term condition review: Identifying co-morbid joint pain, depression and anxiety in patients with long-term conditions.
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    • Richette P, Pascual E, Doherty M, Barskova V, Becce F, Coyfish M, Janssens H, Jansen T, Liote F, Mallen C, Nuki G, Perez-Ruiz F, Pimentao J, Piwell T, Punzi L, So A, Tausche A-K, Uhlig T, Zavada J, Zhang W, Tubach F, Bardin T. 2014. UPDATED EULAR EVIDENCE-BASED RECOMMENDATIONS FOR THE DIAGNOSIS OF GOUT. ANNALS OF THE RHEUMATIC DISEASES (pp. 783-784, vol. 73). link> doi>
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    • Ellerby N, Hider S, Mallen C, Belcher J, Roddy E. 2014. DOES INTRA-ARTICULAR CORTICOSTEROID INJECTION IN THE PRE-OPERATIVE PERIOD INCREASE THE RISK OF JOINT INFECTION FOLLOWING HIP OR KNEE ARTHROPLASTY? A SYSTEMATIC REVIEW AND META-ANALYSIS. RHEUMATOLOGY (p. 132, vol. 53). link>
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    • Prior JA, Ogollah R, Muller S, Chandratre P, Roddy E, Mallen CD. 2014. ANXIETY AND DEPRESSION COMORBIDITY IN PRIMARY CARE GOUT: A MATCHED RETROSPECTIVE COHORT STUDY. RHEUMATOLOGY (p. 80, vol. 53). link>
    • Dziedzic K, Chew Graham CA, Crabtree V, Jordan J, Healey EL, Porcheret M, Mallen CD, Finney AG. Managing osteoarthritis in consultations (MOSAICS): an implementation study of NICE recommendations in primary care.
    • Roddy E, Muller S, Rome K, Chandratre P, Hider SL, Richardson J, Mallen CD. 2014. CHRONIC FOOT PROBLEMS IN PEOPLE WITH GOUT: AN OBSERVATIONAL STUDY IN PRIMARY CARE. RHEUMATOLOGY (p. 163, vol. 53). link>
    • Stack RJ, Mallen CD, Jinks C, Nightingale P, Shaw K, Herron-Marx S, Horne R, Kiely P, Deighton C, Raza K. 2014. DELAYS BETWEEN THE ONSET OF SYMPTOMS AND FIRST RHEUMATOLOGY CONSULTATION IN PATIENTS WITH RHEUMATOID ARTHRITIS: A NATIONAL SURVEY. RHEUMATOLOGY (p. 34, vol. 53). link>
    • Richardson J, Liddle J, Hider S, Mallen C, Roddy E. 2014. DIAGNOSIS AND TREATMENT OF GOUT IN PRIMARY CARE: A QUALITATIVE STUDY OF PATIENT EXPERIENCE. RHEUMATOLOGY (pp. 80-81, vol. 53). link>
    • Chandratre P, Roddy E, Mallen C, Hider S, Liddle J, Richardson J. 2014. GOUT: NOT SOMETHING YOU BRAG ABOUT: A QUALITATIVE STUDY OF HEALTH RELATED QUALITY OF LIFE IN GOUT. RHEUMATOLOGY (pp. 161-162, vol. 53). link>
    • Chandratre PN, Roddy E, Clarson L, Richardson J, Hider S, Mallen C. 2013. HEALTH-RELATED QUALITY OF LIFE IN GOUT: A SYSTEMATIC REVIEW. RHEUMATOLOGY (p. 66, vol. 52). link> doi>
    • Singh Y, Dejaco C, Mackie S, Ching D, Bachta A, Maharaj A, Wagner A, Lima M, Jayne D, Barraclough K, Mallen CD, Merry SP, Hollywood J, Whitlock M, Gilbert K, Hildreth P, Nott J, Padbury H, Miller J, Neill L, Tronnier D, Perel P, Hutchings A, Camellino D, Carsons SE, Docken W, Duftner C, Abril A, Spiera RF, Pease CT, Diamantopoulos AP, Buttgereit F, Balint PV, Nordborg E, Bianconi L, Fashanu B, Mori S, Martinez-Taboada VM, Cid MC, Schmidt WA, Cimmino MA, Schirmer M, Salvarani C, Matteson EL, Dasgupta B. 2013. Developing Guideline for Polymyalgia Rheumatica: Prioritisation of Outcome Measures - Perspective of Patients, General Practitioners and Rheumatologists. ARTHRITIS AND RHEUMATISM (pp. S703-S704, vol. 65). link>
    • Stack RJ, van Tuyl LHD, Sloots M, van de Stadt LA, Hoogland W, Matt B, Mallen CD, Tiwana R, Raza K, van Schaardenburg D. 2013. Symptom Complexes At The Beginning Of Rheumatoid Arthritis: A Qualitative Exploration In At Risk Individuals and In New Patients Prior To Diagnosis. ARTHRITIS AND RHEUMATISM (p. S960, vol. 65). link>
    • Clarson LE, Hider SL, Belcher J, Heneghan C, Roddy E, Mallen CD. 2013. GOUT IS AN INDEPENDENT RISK FACTOR FOR ALL TYPES OF VASCULAR DISEASE: A RETROSPECTIVE COHORT STUDY IN THE UK GENERAL PRACTICE RESEARCH DATABASE. RHEUMATOLOGY (pp. 38-39, vol. 52). link>
    • Mallen C. 2013. POLYMYALGIA RHEUMATICA: THE VIEW FROM PRIMARY CARE. RHEUMATOLOGY (p. 21, vol. 52). link>
    • Muller S, Mallen CD, Belcher J, Helliwell T, Hider SL. 2013. THE RISK OF A SUBSEQUENT CANCER DIAGNOSIS AFTER PMR: A PRIMARY CARE DATABASE STUDY. RHEUMATOLOGY (p. 40, vol. 52). link>
    • Chesterton L, van der Windt DA, Sim J, Lewis M, Mallen CD, Mason E, Hay E. 2013. TRANSCUTANEOUS ELECTRICAL NERVE STIMULATION FOR THE MANAGEMENT OF TENNIS ELBOW: A PRAGMATIC RANDOMIZED CONTROLLED TRIAL. RHEUMATOLOGY (p. 38, vol. 52). link>
    • Monk HL, Muller S, Mallen C, Hider SL. 2012. ARE RHEUMATOID ARTHRITIS PATIENTS SCREENED FOR CARDIOVASCULAR DISEASE IN PRIMARY CARE?. RHEUMATOLOGY (pp. 37-38, vol. 51). link>
    • Green DJ, Muller S, Mallen C, Hider SL. 2012. FATIGUE AS A PRECURSOR TO POLYMYALGIA RHEUMATICA: A RETROSPECTIVE COHORT STUDY. RHEUMATOLOGY (p. 112, vol. 51). link>
    • Roddy E, Muller S, Hayward R, Mallen C. 2012. GOUT, ALLOPURINOL AND ERECTILE DYSFUNCTION: AN EPIDEMIOLOGICAL STUDY IN A PRIMARY CARE CONSULTATION DATABASE. RHEUMATOLOGY (p. 38, vol. 51). link>
    • Mallen C. 2012. POLYMYALGIA RHEUMATICA: MORE THAN JUST SHOULDER PAIN. RHEUMATOLOGY (p. 10, vol. 51). link>
    • Roddy E, Muller S, Hayward R, Mallen C. 2012. THE ASSOCIATION OF GOUT WITH SLEEP DISORDERS AND SLEEP APNOEA: A CROSS-SECTIONAL EPIDEMIOLOGICAL STUDY IN PRIMARY CARE. RHEUMATOLOGY (p. 111, vol. 51). link>
    • Rzewuska M, Mallen C, Strauss VY, Belcher J, Peat G. 2012. THE COURSE OF COMORBID ANXIETY SYMPTOMS IN PATIENTS PRESENTING TO GENERAL PRACTICE WITH SYMPTOMATIC OSTEOARTHRITIS: LATENT CLASS GROWTH ANALYSIS. RHEUMATOLOGY (pp. 110-111, vol. 51). link>
    • Helliwell T, Hider S, Mallen C. 2011. POLYMYALGIA RHEUMATICA: DIAGNOSIS, PRESCRIBING AND MANAGEMENT IN PRIMARY CARE. RHEUMATOLOGY (p. 86, vol. 50). link>
    • Mallen CD, Chesterton LS, Hay EM. 2010. [Tennis elbow]. Praxis (Bern 1994) (pp. 309-310, vol. 99). link> doi>
    • Roddy E, Mallen CD, Hider SL, Jordan KP. 2009. HOW IS ACUTE GOUT MANAGED IN PRIMARY CARE?. RHEUMATOLOGY (pp. I101-I102, vol. 48). link>
    • Peat G, Handy J, Mallen C, Hill S, Dziedzic K. 2009. LAY SYMPTOM ATTRIBUTIONS FOR KNEE PAIN AND HAND PAIN: A CROSS-SECTIONAL STUDY. RHEUMATOLOGY (p. I12, vol. 48). link>
    • Mallen CD and Peat G. 2008. Screening older people with musculoskeletal pain for depression during the general practice consultation. RHEUMATOLOGY (p. II179, vol. 47). link>
    • Lewis AM, Roddy E, Mallen CD, Bucknall M, Clarkson K, Rajnikant M. CONTACT Trial (Colchicine Or Naproxen Treatment for ACute gouT). Postal and onlinedoi>
    • Marshall M, Mason K, Bailey J, Heron N, Achana F, Chen Y, Edwards J, Frisher M, Huntley A, Mallen C, Mamas M, Png M, Tatton S, White S, Jordan K. The impact of musculoskeletal conditions on outcomes of other illnesses (the MSKCOM study): a linked electronic health record study - Code lists. full text>

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