title: [Cross-sectional surveys on the use of recreational drug nitrous-acid-ester rush-poppers in men who have sex with men, Nanjing].
abstract: Objective:To investigate the situation of recreational drug nitrous acid ester inhaler-rush poppers use in men who have sex with men (MSM).Methods:From April to June in 2014, October to December in 2014, April to June in 2015, three round cross-sectional surveys were conducted in MSM recruited in Nanjing by means of serum test and questionnaire survey.Results:Of the 1 721 MSM surveyed in three round, 19.3% (332/1 721) had ever used rush poppers, the proportions of MSM who used rush poppers in three round surveys showed an increasing trend (liner by linerχ(2)= 14.879,P=0.000), which was 12.6% (86/681), 27.6% (121/439) and 20.8% (125/601) respectively. Rush poppers use was associated with HIV infection significantly (OR=1.676, 95%CI: 1.201-2.339,P=0.002). Compared with MSM without rush poppers use, the MSM with rush poppers use were mainly aged <30 years, unmarried, received college and higher education, had lived in Nanjing for less than 2 years, seek sex partners through internet and identified themselves as homosexual orientation. Multivariate logistic analysis showed that less than 30 years old, living in Nanjing for less than 2 years, with college and higher education level, more than 2 sex partners in the past 6 months, being diagnosed with STDs in the previous one year and using traditional drugs were the risk factors associated with rush poppers use.Conclusion:Rush poppers use was related with HIV infection in MSM in Nanjing.
authors.affiliation: Department of AIDS and STDs Control and Prevention, Nanjing Municipal Center for Disease Control and Prevention, Nanjing 210003, China.
authors.forename: Z P
authors.initials: ZP
authors.lastname: Zhu
authors.affiliation: Department of AIDS and STDs Control and Prevention, Nanjing Municipal Center for Disease Control and Prevention, Nanjing 210003, China.
authors.forename: M
authors.initials: M
authors.lastname: Zhang
authors.affiliation: Department of AIDS and STDs Control and Prevention, Nanjing Municipal Center for Disease Control and Prevention, Nanjing 210003, China.
authors.forename: Y Y
authors.initials: YY
authors.lastname: Xu
authors.affiliation: Department of Microbiological Examination, Nanjing Municipal Center for Disease Control and Prevention, Nanjing 210003, China.
authors.forename: W J
authors.initials: WJ
authors.lastname: Xu
authors.affiliation: Department of AIDS and STDs Control and Prevention, Nanjing Municipal Center for Disease Control and Prevention, Nanjing 210003, China.
authors.forename: L
authors.initials: L
authors.lastname: Liu
authors.affiliation: Department of AIDS and STDs Control and Prevention, Nanjing Municipal Center for Disease Control and Prevention, Nanjing 210003, China.
authors.forename: S S
authors.initials: SS
authors.lastname: Wu
authors.affiliation: Department of AIDS and STDs Control and Prevention, Nanjing Municipal Center for Disease Control and Prevention, Nanjing 210003, China.
authors.forename: L
authors.initials: L
authors.lastname: Guo
authors.affiliation: Department of AIDS and STDs Control and Prevention, Nanjing Municipal Center for Disease Control and Prevention, Nanjing 210003, China.
authors.forename: X
authors.initials: X
authors.lastname: Li
mesh_terms: D000328:Adult; D002681:China / Q000453:epidemiology; D003430:Cross-Sectional Studies; D015658:HIV Infections / Q000453:epidemiology*; D018451:Homosexuality, Male; D006801:Humans; D013287:Illicit Drugs; D020407:Internet; D008297:Male; D015999:Multivariate Analysis; D009573:Nitrites / Q000008:administration & dosage / Q000009:adverse effects*; D012307:Risk Factors; D012725:Sexual Behavior; D012747:Sexual Partners; D012749:Sexually Transmitted Diseases; D012959:Socioeconomic Factors; D019966:Substance-Related Disorders / Q000453:epidemiology*; D011795:Surveys and Questionnaires; D014495:Universities
chemical_list: D013287:Illicit Drugs; D009573:Nitrites
keywords: Cross-sectional survey; Men who have sex with men; Nitrous acid ester