Document is current

Article History

Received: 5 January 2026

Accepted: 12 April 2026

First Online: 28 April 2026

Declarations

:

: This study was conducted in 2022 in accordance with the Declaration of Helsinki and approved by the Ethics Committee of Furtwangen University, Germany (application number: 22–057).

: Not applicable.

: All participants were fully informed about the objectives and procedure before the study began and gave their written consent to participate. See Information and declaration of consent in the “Supplementary files” section.

: Not applicable.

: The translation from German was supported by (free version). Furthermore, we would like to thank the AI tool ChatGPT (OpenAI) for language editing and wording optimization in individual sections under human guidance. All ideas, data and interpretations originate from the authors.

: The corresponding author declares on behalf of all authors that there is no conflict of interest.