Wei, Yiling
Lin, Yanting
Huang, Lili
Wang, Caihong
Li, Ruiman
Article History
Received: 16 May 2024
Accepted: 19 August 2024
First Online: 27 August 2024
Declarations
:
: This study involved human participants and was approved by the National Center for Health Statistics (NCHS) Research Ethics Review Board (approval ID: protocol #2005–06, protocol #2011–17, and protocol #2018–01; Centers for Disease Control and Prevention, NCHS Research Ethics Review Board approval, available from ). The participants provided informed consent to participate in the study.
: Not applicable.
: The authors declare no competing interests.