Knapik, Andrzej
Szefler-Derela, Justyna
Wasiuk-Zowada, Dagmara
Plinta, Ryszard
Funding for this research was provided by:
Śląski Uniwersytet Medyczny w Katowicach (BNW-1-162/N/3/Z ; data rejestracji 29.03.2021)
Article History
Received: 21 November 2025
Accepted: 6 January 2026
First Online: 16 January 2026
Declarations
:
: The Declaration of Helsinki was followed in conducting the study. Participants received information about the objectives of the study and provided informed consent before participating in the research. The study was anonymous and collected data could not trace back to individual respondents.The Bioethics Committee of the Medical University of Silesia in Katowice issued an opinion that the survey study is not a medical experiment and does not require review by the Bioethics Committee. Letter: BNW/NWN/0052/KB/83/25.
: Not applicable.
: The authors declare no competing interests.