Abad Borger, Katharina https://orcid.org/0000-0002-4798-847X
Walther, Eva https://orcid.org/0000-0001-8416-5002
Funding for this research was provided by:
Universität Trier
Article History
Received: 14 January 2026
Accepted: 20 May 2026
First Online: 2 June 2026
Declarations
:
: The study was approved by the Ethics Committee of the University of Trier (reference no. EK Nr. 29/2022) on April 26, 2022. All participants provided informed consent prior to participation.
: Not applicable. The manuscript does not contain any identifiable individual person’s data. All participants were informed via the data protection statement that anonymized data may be published and provided their consent.
: The authors declare no competing interests.