Methodological approaches for assessing certainty of the evidence in umbrella reviews: A scoping review

• Saranrat Sadoyu,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Writing – original draft, Writing – review & editing

  Affiliation Pakchongnana Hospital, Nakhon Ratchasima, Thailand

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• Kaniz Afroz Tanni,

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

  Affiliation Department of Health Outcomes Research and Policy, Harrison College of Pharmacy, Auburn University, Auburn, Alabama, United States of America

  https://orcid.org/0000-0002-0417-1988

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• Nontaporn Punrum,

  Roles Conceptualization, Data curation, Formal analysis

  Affiliation Faculty of Pharmacy, Chiangmai University, Chiang Mai, Thailand

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• Sobhon Paengtrai,

  Roles Conceptualization, Data curation, Formal analysis, Writing – original draft

  Affiliation Faculty of Pharmacy, Chiangmai University, Chiang Mai, Thailand

  https://orcid.org/0000-0001-6783-3056

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• Warittakorn Kategaew,

  Roles Methodology, Project administration, Validation, Visualization, Writing – original draft

  Affiliation Department of Pharmacotherapy, College of Pharmacy, University of Utah, Salt Lake City, Utah, United States of America

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• Nattiwat Promchit,

  Roles Formal analysis, Software, Writing – original draft

  Affiliation Faculty of Pharmacy, Chiangmai University, Chiang Mai, Thailand

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• Nai Ming Lai,

  Roles Conceptualization, Methodology, Supervision, Writing – review & editing

  Affiliations School of Medicine, Taylor’s University, Subang Jaya, Malaysia, School of Pharmacy, Monash University Malaysia, Bandar Sunway, Malaysia

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• Ammarin Thakkinstian,

  Roles Conceptualization, Methodology, Supervision, Validation, Writing – review & editing

  Affiliations Department of Clinical Epidemiology and Biostatistics, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand, Mahidol University Health Technology Assessment Graduate Program, Bangkok, Thailand

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• Surachat Ngorsuraches,

  Roles Methodology, Supervision, Writing – review & editing

  Affiliation Department of Health Outcomes Research and Policy, Harrison College of Pharmacy, Auburn University, Auburn, Alabama, United States of America

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• Mukdarut Bangpan,

  Roles Methodology, Visualization, Writing – review & editing

  Affiliation The Evidence for Policy and Practice Information and Co-ordinating Centre (EPPI-Centre), Social Research Institute, University College London, London, United Kingdom

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• Sajesh Veettil,

  Roles Supervision, Visualization, Writing – review & editing

  Affiliation Department of Pharmacotherapy, College of Pharmacy, University of Utah, Salt Lake City, Utah, United States of America

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• Nathorn Chaiyakunapruk

  Roles Conceptualization, Data curation, Funding acquisition, Methodology, Project administration, Resources, Supervision, Visualization, Writing – review & editing

  * E-mail: Nathorn.Chaiyakunapruk@utah.edu

  Affiliations Department of Pharmacotherapy, College of Pharmacy, University of Utah, Salt Lake City, Utah, United States of America, IDEAS Center, Veterans Affairs Salt Lake City Healthcare System, Salt Lake City, Utah, United States of America

  https://orcid.org/0000-0003-4572-8794

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