Fan, Zhixin
Zheng, Songlin
Cui, Weiming
Zheng, Chao
Sun, Qiang
Yin, Jia
Funding for this research was provided by:
the National Key Research and Development Program of China (2022YFC2304905)
Article History
Received: 17 September 2023
Accepted: 28 January 2025
First Online: 1 February 2025
Declarations
:
: This study was approved by the Ethics Committee of the Centre for Health Management and Policy Research, School of Shandong University (NO. ECSHCMSDU20220601). Informed consent was obtained from all the participants and/or their legal guardians.
: Not applicable.
: The authors declare no competing interests.