深圳流动人口商业性行为及影响因素分析

目的了解广东省深圳市流动人口商业性行为现状及相关影响因素,为有效实施干预措施提供依据。方法采用流行病学横断面调查,于2006年10月-2007年3月在深圳市盐田、罗湖、福田3区选取1 014名流动人口进行问卷调查。结果 1 014名对象中,817人有性行为,曾有商业性行为者占4.65%(38/817),其中男性占7.94%(27/340),女性占2.31%(11/477);Logistic回归显示,女性发生商业性行为的比例低于男性(OR=0.28,95%CI=0.13～0.63),首次性行为对象是非配偶者的发生商业性行为比例稍高(OR=2.26,95%CI=0.91～5.65),但差异无统计学意义。结论男性、首次性行为对象为非配偶的流动人口商业性行为发生率较高,应加强对流动人口的安全性行为、正确婚育观念的宣教,倡导健康的婚姻生活。

Commercial sexual behavior among migrants in Shenzhen city

Objective To examine the situation of commercial sexual behavior and its influential factors among migrants in Shenzhen city for providing evidence for effective intervention.Methods A cross-sectional survey was conducted and 1 014 migrants were recruited with multistage sampling from Yantian,Luohu,Futian districts of Shenzhen from October 2006 to March 2007.Information was collected with a face-to-face questionnaire survey by trained interviewers.Results The proportion of subjects who had trading sex was 4.65%(38/817).There were 7.94%(27/340) of male subjects having commercial sexual behavior and 2.31%(11/477) of female having commercial sexual behavior.Multiple logistic regressions showed that gender,sex partner at debut were the possible influential factors for commercial sex.Compared with male,female had lower commercial sex(odds ratio=0.28,95% confidence interval:0.13,0.63).The subjects with a non-spouse sex partner at debut had slightly frequent commercial sexual action(OR=2.26,95%CI:0.91,5.65),but the difference was not statistically significant(Wald χ2=2.96,P=0.081).Conclusion Male migrants have a higher occurrence of commercial sex compared with female migrants,whereas those who had a non-spouse sex partners at debut also had a higher commercial sexual behavior.More emphasis should be implemented on the advocacy for safe sex to reduce commercial sexual behavior,especially among male migrants.