Jarnig, Gerald https://orcid.org/0000-0003-0885-5866
Kliegl, Reinhold https://orcid.org/0000-0002-0180-8488
Kerbl, Reinhold https://orcid.org/0009-0007-3567-2877
van Poppel, Mireille N.M. https://orcid.org/0000-0001-5694-4324
Funding for this research was provided by:
Austrian Federal Ministry for Arts, Culture, Civil Service and Sport (GZ:2025-0.021.608)
Austrian Federal Ministry of Education, Science and Research (GZ:2024-0.780.614)
Article History
Received: 7 February 2026
Accepted: 12 June 2026
First Online: 19 June 2026
Declarations
:
: The authors declare no competing interests.
: The study was conducted according to the guidelines of the Declaration of Helsinki and approved by the Research Ethics Committee of the University of Graz, Styria, Austria (GZ. 39/68/63 ex 2021/22).
: Informed consent was obtained from all the subjects involved in the study.