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- Title
Social network correlates of HIV risk-related behaviors among male migrants in China.
- Authors
Wenqing Wang; Muessig, Kathryn E.; Wang, Wenqing
- Abstract
<bold>Background: </bold>Significant domestic and global research has focused on HIV risk among China's large internal migrant population. Much of this work takes an individual behavior approach while ignoring the critical role social networks play in shaping HIV risk.<bold>Methods: </bold>Based on past studies among migrant men in China of yingchou activities (activities that build and reinforce social networks such as eating, drinking alcohol and patronizing commercial sex), we constructed ego-centric networks for a sample of 385 male migrants recruited from multiple worksites in Beijing. We used a nested-model approach to examine the contribution of social network characteristics to HIV risk at both the variable and model levels.<bold>Results: </bold>As compared to an individual-level model, addition of social network variables significantly improved the fit of the models. Commercial sex norms and condom use norms of core yingchou networks were significantly associated with egos' commercial sex and condom use respectively. The size of yingchou network was associated with egos' commercial sex. The network models became more sensitive after network norm measures took into account the intimacy of network ties and allowed for egos' uncertainty when reporting their alters' sexual behaviors.<bold>Conclusion: </bold>Results suggest the importance of social network factors and core network members in HIV transmission and risk-reduction interventions for male migrants. Future studies could explore other important social networks among male migrants, consider the intimacy of network ties and egos' uncertainty about alters' situations in constructing network norms, and refine the measurement of network size and density.
- Subjects
CHINA; EMIGRATION &; immigration in China; INTERNAL migrants; INTERNAL migration; MEN'S health; SEX industry; BEHAVIOR; CONDOMS; HIV infections; NOMADS; RISK-taking behavior; HUMAN sexuality; SOCIAL networks; SOCIOLOGY; SAFE sex; SOCIAL support; UNSAFE sex; SEXUAL partners
- Publication
BMC Public Health, 2017, Vol 17, p1
- ISSN
1471-2458
- Publication type
journal article
- DOI
10.1186/s12889-017-4409-2