Zuo, Xiaowei
Dong, Zongmei
Zhang, Peng
Zhang, Pan
Zhu, Xianghua
Qiao, Cheng
Yang, Yongjie
Lou, Peian
Article History
Received: 18 July 2022
Accepted: 15 November 2022
First Online: 24 November 2022
Declarations
:
: The present study was conducted after all the study protocols approved by the Xuzhou Center for Disease Control and Prevention and the Xuzhou of Medical Sciences Ethics Committee (Approval No. 2012010). All assessments took place at community health service stations and participants received a gift after each research. The Consolidated Standards of Reporting Trials (CONSORT) guidelines were followed by this study. Written informed consent was obtained from all participants. All the study protocols were carried out in relevant guidelines and regulations.
: Not applicable.
: All authors declare they have no conflicts of interest.