Xu, Xiaofeng
Xu, Jing
Yuan, Juan
Wu, Zhoupeng
Funding for this research was provided by:
Key Research and Development (R&D) Project of Department of Science and Technology of Sichuan Provincial (2023NSFSC0589)
Article History
Received: 12 September 2025
Accepted: 28 October 2025
First Online: 18 November 2025
Declarations
:
: This study had been approved by the Biomedical Ethics Review Committee of West China Hospital of Sichuan University (2024 Review No. 1083) and reported following the Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) Statement for cross-sectional studies. This research had been performed in accordance with the Declaration of Helsinki. All participants provided verbal informed consent before enrollment, and data confidentiality was strictly upheld throughout the study. The survey instruments were validated and administered by trained personnel to ensure accuracy and consistency in data collection.
: Not applicable.
: The authors declare no competing interests.