Altweck, Laura http://orcid.org/0000-0002-6623-1958
Tomczyk, Samuel http://orcid.org/0000-0002-2846-5489
Schmidt, Silke http://orcid.org/0000-0002-4194-1937
Funding for this research was provided by:
Universität Greifswald
Article History
Received: 13 March 2022
Accepted: 16 September 2022
First Online: 14 November 2022
Declarations
:
: This study is a secondary data analysis; therefore, no additional ethical approval was needed. In the primary studies, all human studies were approved by the appropriate ethics committee and have therefore been performed in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards. This approval also includes national laws (i.e., in alignment with the GDPR) [CitationRef removed, CitationRef removed], written informed consent was obtained from each subject [CitationRef removed]. The current study protocols were approved by the German Institute for Economic Research and written informed consent was obtained from all individual participants included in the study [CitationRef removed, CitationRef removed].
: The authors have no competing interests.