Li, Fang
Liao, Jundong
Sun, Xianlin
Yang, Tianyuan
Li, Tiezhu
Wang, Yibo
Mei, Yusheng
Funding for this research was provided by:
SXJYA2103 (Sichuan Sex Sociology, Sex Education Research Center Project)
Article History
Accepted: 29 October 2021
First Online: 7 November 2021
Declarations
:
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all participants included in the study.
: The authors declare no competing interests.