标题:Mediation Analysis of Peer Norms, Self-Efficacy, and Condom Use Among Chinese Men Who Have Sex with Men: A Parallel Process Latent Growth Curve Model
作者:Li, Haochu; Tucker, Joseph D.; Ma, Wei; Kim, Eun Sook; Marley, Gifty; Wang, Jichuan; Kang, Dianmin; Liao, Meizhen; Tang, Weiming; Ji 更多
作者机构:[Li, Haochu; Ma, Wei; Jiang, Baofa] Shandong Univ, Dept Epidemiol, Sch Publ Hlth, 44 West Wenhua Rd, Jinan 250012, Shandong, Peoples R China.; [Tuck 更多
通讯作者:Li, HC
通讯作者地址:[Li, HC]Shandong Univ, Dept Epidemiol, Sch Publ Hlth, 44 West Wenhua Rd, Jinan 250012, Shandong, Peoples R China.
来源:ARCHIVES OF SEXUAL BEHAVIOR
出版年:2020
卷:49
期:1
页码:287-297
DOI:10.1007/s10508-019-1459-9
关键词:Peer norms; Self-efficacy; Condom use; Structural equation modeling;; Chinese MSM
摘要:The objective of this study was to examine direct and indirect relationships among peer norms, self-efficacy, and condom use among Chinese men who have sex with men (MSM). A longitudinal study determined the effectiveness of a condom use video promotion among Chinese MSM in 2015. In this analysis, 804 Chinese MSM were recruited at baseline and then followed at 3 weeks and 3 months after the intervention. Parallel process latent growth curve modeling (LGM) with multiple indicators and bootstrapping was conducted using Mplus 7.4. The LGM model fit indexes were good with RMSEA = 0.046, 90% CI (0.044, 0.048), CFI = 0.956, TLI = 0.955. Our results showed that the initial measure of peer norms affected the initial measure of condom use indirectly through the initial measure of self-efficacy (alpha beta = 0.414, 95% CI 0.260-0.759). The rate of change in peer norms over time also significantly affected the rate of change in condom use through the rate of change in self-efficacy (alpha beta = 0.101, 95% CI 0.014-0.262). Self-efficacy mediated the association between peer norms and condom use, indicating a strong potential of causal relationship between peer norms and self-efficacy among Chinese MSM.
收录类别:SSCI
资源类型:期刊论文
TOP