Efficacy and effectiveness of SARS-CoV-2 vaccines for death prevention: A protocol for a systematic review and meta-analysis

• Anete Trajman ,

  Contributed equally to this work with: Anete Trajman, Sophie Lachapelle-Chisholm, Théodora Zikos

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

  * E-mail: sophie.lachapelle-chisholm@rimuhc.ca (SLC); anete.trajman@medicina.ufrj (AT)

  Affiliations Research Institute, McGill University Health Center, Montréal, QC, Canada, Faculdade de Medicina, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil

  https://orcid.org/0000-0002-4000-4984

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• Sophie Lachapelle-Chisholm ,

  Contributed equally to this work with: Anete Trajman, Sophie Lachapelle-Chisholm, Théodora Zikos

  Roles Conceptualization, Data curation, Investigation, Writing – original draft, Writing – review & editing

  * E-mail: sophie.lachapelle-chisholm@rimuhc.ca (SLC); anete.trajman@medicina.ufrj (AT)

  Affiliation Research Institute, McGill University Health Center, Montréal, QC, Canada

  https://orcid.org/0000-0002-9557-4773

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• Théodora Zikos ,

  Contributed equally to this work with: Anete Trajman, Sophie Lachapelle-Chisholm, Théodora Zikos

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

  Affiliation Institut National d’Excellence en Santé et en Services Sociaux, Montreal, QC, Canada

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• Guilherme Loureiro Werneck ,

  Roles Methodology, Writing – review & editing

  ¶‡ LW and AB also contributed equally to this work.

  Affiliations Instituto de Medicina Social Hesio Cordeiro, State University of Rio de Janeiro, Rio de Janeiro, Brazil, Instituto de Estudos de Saúde Coletiva, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil

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• Andrea Benedetti

  Roles Formal analysis, Methodology, Writing – review & editing

  ¶‡ LW and AB also contributed equally to this work.

  Affiliation Research Institute, McGill University Health Center, Montréal, QC, Canada

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