About the Authors

Karien Meier

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

Affiliation Leiden University Medical School, Leiden University, Leiden, The Netherlands

Toivo Glatz

Roles Formal analysis, Investigation, Methodology, Project administration, Visualization, Writing – review & editing

Affiliation Institute of Public Health, Charité—Universitätsmedizin Berlin, Berlin, Germany

Mathijs C. Guijt

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

Affiliation Leiden University Medical School, Leiden University, Leiden, The Netherlands

Marco Piccininni

Roles Data curation, Formal analysis, Investigation, Methodology, Visualization, Writing – review & editing

Affiliation Institute of Public Health, Charité—Universitätsmedizin Berlin, Berlin, Germany

Merel van der Meulen

Roles Data curation, Investigation, Visualization, Writing – original draft

Affiliation Leiden University Medical School, Leiden University, Leiden, The Netherlands

Khaled Atmar

Roles Data curation, Investigation, Visualization, Writing – review & editing

Affiliation Leiden University Medical School, Leiden University, Leiden, The Netherlands

Anne-Tess C. Jolink

Roles Data curation, Investigation, Visualization, Writing – review & editing

Affiliation Leiden University Medical School, Leiden University, Leiden, The Netherlands

Tobias Kurth

Roles Data curation, Methodology, Supervision, Writing – review & editing

Affiliation Institute of Public Health, Charité—Universitätsmedizin Berlin, Berlin, Germany

Jessica L. Rohmann

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Supervision, Writing – original draft

amir@lumc.nl (AHZN); jessica.rohmann@charite.de (JLR)

Affiliation Institute of Public Health, Charité—Universitätsmedizin Berlin, Berlin, Germany

Amir H. Zamanipoor Najafabadi

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Supervision, Writing – original draft

amir@lumc.nl (AHZN); jessica.rohmann@charite.de (JLR)

Affiliation Leiden University Medical School, Leiden University, Leiden, The Netherlands

on behalf of the COVID-19 Survey Study group

Membership of the COVID-19 Survey Study group is provided in the Acknowledgments.

Competing Interests

Outside of the submitted work, TK reports to having contributed to an advisory board of CoLucid and a research project funded by Amgen, for which the Charité – Universitätsmedizin Berlin received an unrestricted compensation. He further reports having received honoraria from Lilly, Newsenselab, and Total for providing methodological advice, from Novartis and from Daiichi Sankyo for providing a lecture on neuroepidemiology and research methods. He is further a consulting clinical epidemiology editor at The BMJ and has received compensation for editorial services. This does not alter our adherence to PLOS ONE policies on sharing data and materials. All other authors have nothing to disclose.