title: [HIV infection and associated factors in men who have sex with men and also with women in Urumqi from 2010 to 2014].
abstract: Objective:To understand the demographic characteristics, sexual behaviors and the factors associated with HIV infection in men who have sex with men and also with women (MSMW) in Urumqi.Methods:According to the "National AIDS Sentinel Surveillance Protocol" , the data of MSM's demographic characteristics, sex behavior histories and serological detection results were collected through Urumqi AIDS sentinel surveillance system during 2010-2014. In MSM, those also had heterosexual behaviors were considered as MSMW.Results:Of 2 073 MSM surveyed, 216 (10.4%) were MSMW, and 115 MSMW (53.2%) were aged 30>years. Compared with MSM, MSMW were more prone to have commercial homosexual behaviors (OR=2.09, 95%CI: 1.35-3.21), and the condom use rate at the latest homosex was low among them (OR=0.58, 95%CI: 0.40-0.85). The HIV infection rates in MSMW and MSM were 7.4% and 9.0%, respectively, the difference had no significance (χ2=0.604,P>0.05). Multivariate logistic analysis showed that among the MSMW the condom use at the latest homosex (OR=0.24,95%CI: 0.09-0.71), and the number of anal sex in the past week (OR=6.63, 95%CI: 1.47-29.90) were the factors associated with HIV infection, and in MSM, the factors associated with HIV infection were non-Han nationality (OR=6.40, 95%CI:1.62-25.36), local residence time (OR=7.47, 95%CI: 1.98-28.20), using no condoms or using condoms occasionally at commercial sex (OR=6.14,95%CI:1.93-19.52).Conclusion:The HIV infection status and associated factors varied between MSMW and MSM in Urumqi. Therefore, it is necessary to take targeted AIDS prevention measures among them.
authors.affiliation: Department of Epidemiology and Health Statistics, College of Public Health, Xinjiang Medical University, Urumqi 830011, China.
authors.forename: A J
authors.initials: AJ
authors.lastname: Cai
authors.affiliation: Department of Epidemiology and Health Statistics, College of Public Health, Xinjiang Medical University, Urumqi 830011, China.
authors.forename: T
authors.initials: T
authors.lastname: Tian
authors.affiliation: Mianyang Center for Disease Control and Prevention, Mianyang 621000, China.
authors.forename: Z
authors.initials: Z
authors.lastname: Zhang
authors.affiliation: Shayibake District Center for Disease Control and Prevention, Urumqi 830099, China.
authors.forename: X L
authors.initials: XL
authors.lastname: Zhao
authors.affiliation: Department of Epidemiology and Health Statistics, College of Public Health, Xinjiang Medical University, Urumqi 830011, China.
authors.forename: Yekejiergeli
authors.initials: Y
authors.lastname: Ye
authors.affiliation: Department of Epidemiology and Health Statistics, College of Public Health, Xinjiang Medical University, Urumqi 830011, China.
authors.forename: Y Y
authors.initials: YY
authors.lastname: Li
authors.affiliation: Department of Epidemiology and Health Statistics, College of Public Health, Xinjiang Medical University, Urumqi 830011, China.
authors.forename: B X
authors.initials: BX
authors.lastname: Huang
authors.affiliation: Department of Epidemiology and Health Statistics, College of Public Health, Xinjiang Medical University, Urumqi 830011, China.
authors.forename: Ainiwaer
authors.initials: A
authors.lastname: Abidan
authors.affiliation: Department of Epidemiology and Health Statistics, College of Public Health, Xinjiang Medical University, Urumqi 830011, China.
authors.forename: J H
authors.initials: JH
authors.lastname: Dai
mesh_terms: D017280:Condoms; D005260:Female; D015658:HIV Infections; D020010:Heterosexuality; D018451:Homosexuality, Male; D006801:Humans; D008297:Male; D015999:Multivariate Analysis; D021841:Safe Sex; D018571:Sentinel Surveillance; D011477:Sex Work; D012725:Sexual Behavior; D011795:Surveys and Questionnaires