目的了解艾滋病(HIV)婚内性传播综合性干预措施的效果。方法对2006年至2009年南阳市发现的单阳家庭资料进行分析。结果单阳配偶HIV抗体检测率由2006年的69.17%上升至2009年的97.61%;4年平均阳转率为0.86%,预计减少269人感染HIV;单阳随访中早期发现107例患者,通过及时治疗死亡率显著降低。结论通过综合干预,大大减少了夫妻间的感染,有效预防了家庭内的性传播。 Objectives To understand the effects of HIV-related sexual transmission of sexual intercourse through sex. Methods The data of single Yang family found in Nanyang from 2006 to 2009 were analyzed. Results The detection rate of HIV antibody of single male spouse increased from 69.17% in 2006 to 97.61% in 2009; the average positive conversion rate in 4 years was 0.86%, and it was estimated that 269 people were infected with HIV. In the early stage of single positive-positive follow-up, 107 patients were found to pass Prompt treatment of mortality was significantly reduced. Conclusion Through comprehensive intervention, the infection among couples has been greatly reduced and the sexual transmission within the family has been effectively prevented.