Sun, Yanchun
Wang, Wei
Yan, Fei
Xie, Xueqin
Cai, Min
Xu, Fang
Qian, Yi
Xiao, Yuanyuan
Xu, Chuanzhi
Zhao, Wenlan
Funding for this research was provided by:
Center for Health Statistics and Information, National Health Commission, PRC
Key Laboratory of Public Health &Disease Prevention and Control of Yunnan Provincial Education Department (Kunming Medical University), Kunming, China
Article History
Received: 5 September 2024
Accepted: 28 January 2025
First Online: 12 February 2025
Declarations
:
: Our study protocol was approved by Medical Research Ethics Committee of Public Health School, Fudan University, Shanghai, China (IRB#2018-10-0707) and by respective authorities of the selected organizations where data collection took place. In addition, respondents were all informed about the purpose of the study. Data were collected after getting informed consent from each participant. Data were treated confidentially and anonymously. This research was performed in accordance with relevant guidelines and regulations in the Declaration of Helsinki.
: Not applicable.
: The authors declare no competing interests.