About the Authors

Klaus Linde

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

klaus.linde@mri.tum.de

Affiliation Technical University of Munich, TUM School of Medicine, Institute of General Practice, Munich, Germany

Oxana Atmann

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

Affiliation Technical University of Munich, TUM School of Medicine, Institute of General Practice, Munich, Germany

Karin Meissner

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

Affiliations Division of Health Promotion, University of Applied Sciences Coburg, Coburg, Germany, Institute of Medical Psychology, Faculty of Medicine, LMU Munich, Munich, Germany

Antonius Schneider

Roles Conceptualization, Supervision, Writing – review & editing

Affiliation Technical University of Munich, TUM School of Medicine, Institute of General Practice, Munich, Germany

Ramona Meister

Roles Formal analysis, Methodology, Writing – review & editing

Affiliation Department of Medical Psychology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany

Levente Kriston

Roles Formal analysis, Methodology, Writing – review & editing

Affiliation Department of Medical Psychology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany

Christoph Werner

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

Affiliation Technical University of Munich, TUM School of Medicine, Institute of General Practice, Munich, Germany

Competing Interests

KL, AS and KM were involved in surveys included in this review. OA, RM, LK and CW declare that they have no competing interests This does not alter our adherence to PLOS ONE policies on sharing data and materials.