Vollstädt-Klein, Sabine http://orcid.org/0000-0002-6210-672X
Grundinger, Nadja
Görig, Tatiana
Szafran, Daria
Althaus, Astrid
Mons, Ute
Schneider, Sven
Funding for this research was provided by:
deutsche forschungsgemeinschaft (437718741, 437718741, 437718741, 402170461)
Zentralinstitut für Seelische Gesundheit (ZI)
Article History
Received: 29 September 2021
Accepted: 5 November 2021
First Online: 18 November 2021
Declarations
:
: WP I was approved by the Ethics Committee II of the Medical Faculty Mannheim at the University of Heidelberg, Germany (Ethics approval number: 2018-595 N with amendment from 2021–01-13) and conforms to the requirements of the World Medical Association’s Declaration of Helsinki. All procedures of WP II were approved by the Ethics Committee II of the Medical Faculty Mannheim at the University of Heidelberg (Ethics approval number: 2017-567 N-MA with amendment from 2019–07-15). Study procedures and material used by WP III was approved by the ethics research committee at the University of Waterloo (Ontario, Canada), and local ethics committees in all countries where surveys took place. For WP I and II, written informed consent is obtained from all participants. For WP III, informed consent was obtained from other research institutions where the surveys took place.
: Not applicable.
: The authors declare that they have no competing interests.