乌鲁木齐市男男同性性行为人群高危性行为在rush poppers使用与人乳头瘤病毒感染之间的中介效应  

Rush poppers use and risks of human papillomavirus infection among men who have sex with men in Urumqi: mediation effect through high-risk sexual behaviors

作　　者：妥小青[1] 王辉[1] 叶勒丹·马汉 张占林[1] 龚政 田恬[1] 陈珍 古丽斯亚·海力力 戴江红[1] Tuo Xiaoqing;Wang Hui;Yeledan Mahan;Zhang Zhanlin;Gong Zheng;Tian Tian;Chen Zhen;Gulisiya Hailili;Dai Jianghong(Department of Epidemiology and Health Statistics,College of Public Health,Xinjiang Medica,Urumqi 830011,China)

机构地区：[1]新疆医科大学公共卫生学院流行病学与卫生统计学教研室,乌鲁木齐830011

出　　处：《中华预防医学杂志》2019年第2期202-205,共4页Chinese Journal of Preventive Medicine

基　　金：国家自然科学基金(81560539).

摘　　要：目的了解乌鲁木齐市男男同性性行为人群(MSM)rush poppers使用情况,分析高危性行为在rush poppers使用与人乳头瘤病毒感染之间的中介效应。方法2018年1—6月在乌鲁木齐市,通过网络、现场宣传等方式招募MSM651名,使用在线问卷收集数据,并采集肛周脱落细胞进行HPV分型检测。根据Baron和Kenny的判定标准,采用多因素logistic回归分析高危性行为(多性伴、肛交安全套使用)在rush poppers使用与HPV感染之间的中介效应。结果651名研究对象年龄为(32.0±8.0)岁,近6个月用过rush poppers174名(26.7%),近6个月性伴数≥2的MSM350名(46.9%),肛交未使用安全套者188名(28.9%),rush poppers使用者HPV感染率为60.3%(150/174)。调整年龄、婚姻状况后,rush使用与HPV的感染有关联[OR(95%CI)值为2.34(1.63~3.36),P<0.05],rush使用与近6个月性伴数有关联[OR(95%CI)值为2.72(1.89~3.93),P<0.05];调整年龄、婚姻状况、近6个月性伴数、肛交安全套的使用后,rush poppers使用与HPV的感染仍有关联[OR(95%CI)值为2.21(1.53~3.19),P<0.05];调整年龄、婚姻状况、rushpoppers使用、肛交安全套使用后,近6个月性伴数与HPV的感染仍有关联[OR(95%CI)值为1.46(1.05~2.04),P<0.05]。结论近6个月性伴数在乌鲁木齐MSM rush poppers使用和HPV感染之间存在中介效应,rushpoppers使用应成为HPV防控工作关注的重点。Objective To study the prevalence of rush poppers use among men who have sex with men (MSM) in Urumqi and to analyze the mediating effect of high-risk sexual behavior between the use of rush poppers and human papillomavirus (HPV) infection. Methods From January to June 2018, 651 MSM were recruited through network and publicity. Data was collected by using online questionnaire and anal swab were collected from them for HPV genotyping. According to Baron and Kenny's criterion, multivariate logistic regression models was used to analyze the mediation effect of high-risks sexual behaviors (multiple sexual partners, anal intercourse condom use) between rush poppers use and HPV infection. Results A total of 651 subjects were (32.0±8.0) years old, and 174 subjects (26.7%) had ever used rush poppers in the past 6 months, while 350 subjects (46.9%) had more than 2 sexual partners and 188 subjects (28.9%) did not use anal condom. After adjusting age and marital status, rush poppers use was associated with HPV infection (OR (95%CI) was 2.34 (1.63-3.36), P<0.05), and sexual partners in the past 6 months (OR (95%CI) was 2.72 (1.89-3.93), P<0.05).After adjustment for age, marital status, sexual partners in the past 6 months, and anal condom use, rush poppers use was still associated with HPV infection (OR (95%CI) was 2.21 (1.53-3.19), P<0.05).After adjustment and adjustment of age, marital status, rush poppers use and anal sex condom use, the number of sexual partners at nearly 6 months was still associated with HPV infection (OR (95%CI) was 1.46 (1.05-2.04), P<0.05). Conclusion Sexual partners in the past 6 months have a mediation effect between rush poppers use and HPV infection in Urumqi. For the prevention of sexually transmitted diseases, we should focus on rush poppers use.

关 键 词：人乳头瘤病毒 同性恋 男性 RUSH poppers 

分 类 号：R512.91[医药卫生—内科学]