Funding for this research was provided by:
University of Tuebingen, Medical Faculty (PROFIL program)
Received: 27 February 2020
Accepted: 26 June 2020
First Online: 13 July 2020
Ethics approval and consent to participate
: This study was reviewed and approved by the local ethics committee of the University Hospital Tübingen (Project number 222/2019BO2). Personalized information (exam results) was included in this study from those students only who gave their written consent to participate. The analysis of the additional questionnaires did not require an ethic consent as this part of the study was completely anonymous. It was not possible to track the identity of the person who completed a respective questionnaire after the questionnaire was handed in.
: Not applicable.
: The authors declare that they have no competing interests.