Duan, Yanan
Peng, Yiqing
Chen, Aiping
Article History
Received: 25 July 2024
Accepted: 19 May 2025
First Online: 4 June 2025
Declarations
:
: According to the Helsinki Declaration, complete the following ethics committee review and approval. This study involving human participants has been reviewed and approved by the Ethics Review Committee of the National Center for Health Statistics. Approval numbers: Protocol # 98–12 (NHANES 1999–2004) and Protocol # 2005–06 (NHANES 2005–2006). The patient/participant provided written informed consent to participate in this study. The Jining Medical University Hospital Ethics Committee approved this single-center cross-sectional study (approval number: 2022C064).
: Not applicable.
: The authors declare no competing interests.