Liu, Yubin
Zhao, Wenbo
Yang, Qiaoe
Wang, Xiaoyun
Article History
Received: 18 May 2025
Accepted: 18 September 2025
First Online: 14 November 2025
Declarations
:
: This study was approved by the Ethics Committee of Shanghai Sixth People’s Hospital (Approval No: 2025-KY-135(K)). Due to the retrospective nature of the study, which used anonymized medical insurance data and routinely collected accelerometer data without involving direct contact with participants, informed consent was waived by the Ethics Committee. All procedures performed in this study complied with institutional guidelines and the Declaration of Helsinki.
: Not applicable.
: The authors declare no competing interests.