CAJ | 학술논문

目的了解广西中部地区中老年嫖客使用西地那非助性药情况及其相关危险因素,评估使用此类助性药对中老年嫖客感染HIV的影响.方法在调查地区低档暗娼场所对≥50岁嫖客进行问卷调查,获取社会人口学、行为学及西地那非助性药使用史等信息,采集血样本检测HIV和梅毒抗体,使用PASW Statistics 18.0软件进行统计分析.结果共获得有效问卷2 056份,23.1％使用过西地那非助性药.＜60岁者使用助性药风险低于≥60岁者(OR=0.586,95％CI:0.459～ 0.749);最近30 d内商业性行为的次数≤1次(OR=0.184,95％ CI:0.090 ～ 0.378)、2次(OR=0.187,95％CI:0.089～0.378)和3次(OR=0.181,95％CI:0.085～0.384)的嫖客,使用助性药的风险低于≥5次者;未婚(OR=0.608,95％ CI:0.396 ～ 0.933)、已婚/同居(OR=0.533,95％CI:0.391～0.727)、有临时性伴(OR=0.558,95％CI:0.393～0.792)是中老年嫖客使用助性药的保护因素,商业性行为时从不使用安全套(OR=1.642,95％CI:1.125～ 2.397)、偶尔使用安全套(OR=1.840,95％CI:1.278～2.648)则是嫖客使用助性药的危险因素.检出HIV抗体阳性的嫖客47人,阳性率为2.29％,＜60岁嫖客使用助性药感染HIV的风险高于≥60岁者(OR=12.933,95％CI:4.479～ 37.347).结论 ≥60岁、离婚/丧偶/分居和最近30 d内发生商业性行为的次数为≥5次、商业性行为时从不使用安全套和偶尔使用安全套是中老年嫖客使用西地那非助性药的危险因素,西地那非助性药可能是中老年嫖客经商业性途径感染HIV的重要影响因素.
목적 료해엄서중부지구중노년표객사용서지나비조성약정황급기상관위험인소,평고사용차류조성약대중노년표객감염HIV적영향.방법 재조사지구저당암창장소대≥50세표객진행문권조사,획취사회인구학、행위학급서지나비조성약사용사등신식,채집혈양본검측HIV화매독항체,사용PASW Statistics 18.0연건진행통계분석.결과 공획득유효문권2 056빈,23.1％사용과서지나비조성약.＜60세자사용조성약풍험저우≥60세자(OR=0.586,95％CI:0.459～ 0.749);최근30 d내상업성행위적차수≤1차(OR=0.184,95％ CI:0.090 ～ 0.378)、2차(OR=0.187,95％CI:0.089～0.378)화3차(OR=0.181,95％CI:0.085～0.384)적표객,사용조성약적풍험저우≥5차자;미혼(OR=0.608,95％ CI:0.396 ～ 0.933)、이혼/동거(OR=0.533,95％CI:0.391～0.727)、유림시성반(OR=0.558,95％CI:0.393～0.792)시중노년표객사용조성약적보호인소,상업성행위시종불사용안전투(OR=1.642,95％CI:1.125～ 2.397)、우이사용안전투(OR=1.840,95％CI:1.278～2.648)칙시표객사용조성약적위험인소.검출HIV항체양성적표객47인,양성솔위2.29％,＜60세표객사용조성약감염HIV적풍험고우≥60세자(OR=12.933,95％CI:4.479～ 37.347).결론 ≥60세、리혼/상우/분거화최근30 d내발생상업성행위적차수위≥5차、상업성행위시종불사용안전투화우이사용안전투시중노년표객사용서지나비조성약적위험인소,서지나비조성약가능시중노년표객경상업성도경감염HIV적중요영향인소.
Objective To understand the illegal sidenafil use among middle-aged and elderly male clients of female sex workers (FSWs) in central region of Guangxi as well as on related risk factors.Initial evaluation regarding the effect of illegal sidenafil use on HIV infection among the middle-aged and elderly men was also conducted.Methods A survey was conducted among the over 50-year-olds male clients of low-grade prostitutions in central areas of Guangxi.Information on demographics,related behavior,and illegal sidenafil use was collected.5 ml blood sample were taken to test antibodies of HIV and syphilis.PASW Statistics 18.0 was used for data analysis.Results 2 056 questionnaires were completed.23.1％ of the participants said they had ever used illegal sidenafil.The risk of sildenafil use was low among the male clients who were not over 60 years old (OR=0.586,95％ CI:0.459-0.749).The risks of sildenafil use among the male clients with frequencies (in the past 30 days) of having commercial sex behavior were:only once (OR =0.184,95％CI:0.090-0.378),twice (OR=0.187,95％CI:0.089-0.378) or three times (OR=0.181,95％CI:0.085-0.384) lower than those with more than five times.Being single (OR=0.608,95％ CI:0.396-0.933),married/cohabiting (OR=0.533,95％ CI:0.391-0.727),having unstable partners (OR=0.558,95％CI:0.393-0.792) seemed to be protective on those who used sildenafil,among the study population.Factors as ‘never use the condom (OR=1.642,95％CI:1.125-2.397) or ‘seldom use as condom (OR=1.840,95％CI:1.278-2.648) when having commercial sex,were under high risk among the sildenafil users.Forty-seven subjects were HIV positive,with the prevalence as 2.29％ in this study population.Male clients of the FSWs who used sidenafil were under 60 years of age and with higher risk of HIV infection.Conclusion people who were ≥60 years old,divorced/widowed/separated,with frequencies (in the past 30 days) of having commercial sex more than 5 times,never or occasionally using a condom when having commercial sex etc.,appeared at high risk.Middle-aged and elderly male clients who used sildenafil or sildenafil-like drugs were under high risk of contracting HIV infection.