Understanding the barriers and facilitators of vaccine hesitancy towards the COVID-19 vaccine in healthcare workers and healthcare students worldwide: An Umbrella Review

• Jemma Louise McCready,

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

  Affiliation Department of Social Work, Education and Community Wellbeing, Faculty of Health and Life Sciences, Northumbria University, Newcastle upon Tyne, United Kingdom

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• Bethany Nichol,

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

  Affiliation Department of Social Work, Education and Community Wellbeing, Northumbria University, Newcastle upon Tyne, United Kingdom

  https://orcid.org/0000-0002-7642-1448

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• Mary Steen,

  Roles Conceptualization, Methodology, Writing – review & editing

  Affiliation Department of Nursing, Midwifery and Health, Faculty of Health and Life Sciences, Northumbria University, Newcastle upon Tyne, United Kingdom

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• John Unsworth,

  Roles Conceptualization, Funding acquisition, Writing – review & editing

  Affiliation Department of Nursing, Midwifery and Health, Faculty of Health and Life Sciences, Northumbria University, Newcastle upon Tyne, United Kingdom

  https://orcid.org/0000-0002-4150-6513

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• Dania Comparcini,

  Roles Data curation, Methodology, Writing – original draft, Writing – review & editing

  Affiliation Politecnica delle Marche University of Ancona, Ancona, Italy

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• Marco Tomietto

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

  * E-mail: marco.tomietto@northumbria.ac.uk

  Affiliations Department of Nursing, Midwifery and Health, Faculty of Health and Life Sciences, Northumbria University, Newcastle upon Tyne, United Kingdom, Research Unit of Nursing Science and Health Management, University of Oulu, Oulu, Finland, University of Bari “Aldo Moro”, Bari, Italy

  https://orcid.org/0000-0002-3813-1490

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