Ethnic differences in the prevalence, socioeconomic and health related risk factors of knee pain and osteoarthritis symptoms in older Malaysians

• Sumaiyah Mat,

  Roles Conceptualization, Formal analysis, Investigation, Writing – original draft, Writing – review & editing

  Affiliation Ageing and Age-Associated Disorders Research Group, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia

  http://orcid.org/0000-0003-4973-6986

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• Mohamad Hasif Jaafar,

  Roles Formal analysis, Writing – original draft, Writing – review & editing

  Affiliations Ageing and Age-Associated Disorders Research Group, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia, Research Management Centre, Perdana University, Serdang, Selangor, Malaysia

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• Chin Teck Ng,

  Roles Formal analysis, Writing – original draft, Writing – review & editing

  Affiliations DUKE-NUS Medical School, Singapore, Singapore, Singapore General Hospital, Singapore, Singapore

  http://orcid.org/0000-0002-6396-1701

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• Sargunan Sockalingam,

  Roles Conceptualization, Methodology, Writing – original draft

  Affiliation Department of Rheumatology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia

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• Jasmin Raja,

  Roles Writing – original draft

  Affiliation Department of Rheumatology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia

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• Shahrul Bahyah Kamaruzzaman,

  Roles Conceptualization, Funding acquisition, Writing – original draft, Writing – review & editing

  Affiliation Geriatric Division, Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia

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• Ai-Vyrn Chin,

  Roles Conceptualization, Methodology, Writing – original draft

  Affiliation Geriatric Division, Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia

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• Azlina Amir Abbas,

  Roles Conceptualization, Writing – original draft, Writing – review & editing

  Affiliation National Orthopaedic Centre of Excellence in Research and Learning (NOCERAL), Department of Orthopaedic Surgery, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia

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• Chee Ken Chan,

  Roles Writing – original draft, Writing – review & editing

  Affiliation National Orthopaedic Centre of Excellence in Research and Learning (NOCERAL), Department of Orthopaedic Surgery, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia

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• Noran Naqiah Hairi,

  Roles Conceptualization, Investigation, Methodology, Writing – original draft, Writing – review & editing

  Affiliation Julius Centre University of Malaya, -Department of Social and Preventive Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia

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• Sajaratulnisah Othman,

  Roles Conceptualization, Formal analysis, Writing – original draft, Writing – review & editing

  Affiliation Department of Primary Care Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia

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• Robert G. Cumming,

  Roles Conceptualization, Formal analysis, Methodology, Writing – original draft

  Affiliation School of Public Health, University of Sydney, Sydney, Australia

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• Nai Peng Tey,

  Roles Conceptualization, Formal analysis, Methodology, Writing – original draft

  Affiliation Faculty of Economics and Administration, University of Malaya, Kuala Lumpur, Malaysia

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• Maw Pin Tan

  Roles Conceptualization, Funding acquisition, Investigation, Methodology, Supervision, Writing – original draft, Writing – review & editing

  * E-mail: mptan@ummc.edu.my

  Affiliations Ageing and Age-Associated Disorders Research Group, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia, Geriatric Division, Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia, Centre for Innovation in Medical Engineering, University of Malaya, Kuala Lumpur, Malaysia, Department of Medical Sciences, School of Healthcare and Medical Sciences, Sunway University, Bandar Sunway, Malaysia

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