Zhang, Danhua
Wu, Di
Wang, Sihua
Jiao, Jie
Yang, Yan
Zhou, Wenhui
Zeng, Dong
Li, Leike
Article History
Received: 15 January 2024
Accepted: 30 May 2024
First Online: 1 October 2024
Declarations
:
: All the participants had read the informed consent form and gave written consent. The study protocol was approved by the Research Ethics Committees of The Third people’s Hospital of Henan Province, Zheng Zhou, China. The study was based on data from occupational health examinations conducted as required by Chinese law.
: Not applicable.
: The authors declare no competing interests.