Funding for this research was provided by:
Peking Union Medical College (PUMC Public Health (2019) 22)
Article History
Accepted: 8 August 2023
First Online: 7 September 2023
Declarations
:
: This systematic review was funded by Peking Union Medical College. The findings and conclusions made by the authors do not necessarily reflect the opinions of Peking Union Medical College.
: Qiyou Wu, Zhitao Wang, Xin Wang, Hui Yu, and Jing Sun have no conflicts of interest that are directly relevant to the content of this article.
: Not applicable.
: Not applicable.
: Not applicable.
: All publications included in this systematic review are available in the public domain.
: Not applicable.
: All authors contributed to the study design, the screening process of included studies, and the interpretation of the results, and met the requirements for authorship and submissions. QW, ZW, and JS developed the concept and design for this study. JS led the study, contributed to the methodology, and provided critical comments on the article. QW carried out the search. QW and ZW independently performed the screening and quality evaluation of included studies. QW extracted the data, which was validated by ZW. QW wrote the first draft of the manuscript. ZW, XW, and HY made critical revisions to the draft. All authors read and approved the final manuscript.