Development and calibration of a novel positive mindset item bank to measure health-related quality of life (HRQoL) in Singapore

• Yu Heng Kwan,

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

  Affiliation Program in Health Services and Systems Research, Duke-NUS Medical School, Singapore, Singapore

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• Elenore Judy Uy,

  Roles Conceptualization, Data curation, Investigation, Methodology, Project administration, Writing – review & editing

  Affiliation Department of Rheumatology & Immunology, Singapore General Hospital, Singapore, Singapore

  http://orcid.org/0000-0003-1062-8638

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• Dianne Carrol Bautista,

  Roles Data curation, Formal analysis, Writing – review & editing

  Affiliations Singapore Clinical Research Institute, Singapore, Singapore, Centre for Quantitative Medicine, Duke-NUS Medical School, Singapore, Singapore

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• Xiaohui Xin,

  Roles Conceptualization, Writing – review & editing

  Affiliation Academic Clinical Programme for Medicine, Singapore General Hospital, Singapore, Singapore

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• Yunshan Xiao,

  Roles Data curation, Project administration, Writing – review & editing

  Affiliation Department of Rheumatology & Immunology, Singapore General Hospital, Singapore, Singapore

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• Geok Ling Lee,

  Roles Formal analysis, Writing – review & editing

  Affiliation Department of Social Work, Faculty of Arts and Social Sciences, National University of Singapore, Singapore, Singapore

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• Mythily Subramaniam,

  Roles Formal analysis, Visualization, Writing – review & editing

  Affiliations Research Department, Institute of Mental Health, Singapore, Singapore, Neuroscience and Mental Health, Lee Kong Chian School of Medicine, Singapore, Singapore

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• Janhavi Ajit Vaingankar,

  Roles Formal analysis, Writing – review & editing

  Affiliation Research Department, Institute of Mental Health, Singapore, Singapore

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• Mei Fen Chan,

  Roles Formal analysis, Writing – review & editing

  Affiliation Health Promotion Board, Singapore, Singapore

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• Nisha Kumar,

  Roles Formal analysis, Writing – review & editing

  Affiliation Health Promotion Board, Singapore, Singapore

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• Yin Bun Cheung,

  Roles Conceptualization, Formal analysis, Funding acquisition, Methodology, Writing – review & editing

  Affiliations Centre for Quantitative Medicine, Duke-NUS Medical School, Singapore, Singapore, Tampere Center for Child Health Research, University of Tampere and Tampere University Hospital, Tampere, Finland

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• Terrance Siang Jin Chua,

  Roles Data curation, Writing – review & editing

  Affiliation Department of Cardiology, National Heart Centre Singapore, Singapore, Singapore

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• Julian Thumboo

  Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Writing – review & editing

  * E-mail: julian.thumboo@singhealth.com.sg

  Affiliations Program in Health Services and Systems Research, Duke-NUS Medical School, Singapore, Singapore, Department of Rheumatology & Immunology, Singapore General Hospital, Singapore, Singapore, Office of Clinical, Academic & Faculty Affairs, Duke-NUS Medical School, Singapore, Singapore, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore

  http://orcid.org/0000-0001-6712-5535

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