了解性病门诊病人性行为的情况,采用不记名问卷、选择回答问题的调查方法,对101例就诊者进行性行为调查,结果表明,在就诊者中均有较多的婚前性行为(70%)和较多的婚外性行为(52.84%).性伴为1人的仅为18例(17.82%),大多为2人及以上,性伴较复杂,曾与各类服务员、暗娼发生性行为的有51例(50.50%),且多数人在发生性行为时不用避孕套.因此,存在着感染性病、艾滋病的危险性. To understand the sexual behavior of STD clinic patients, 101 cases were investigated by an anonymous questionnaire and the method of answering questions. The results showed that there were more premarital sexual behaviors (70%) among the clinicians, And more extramarital sex (52.84%), only 18 (17.82%) had 1 partner, most of whom were 2 or more. Companion was complicated and had sex with various waiters and sex workers 51 cases (50.50%), and most people do not need condoms when having sex, so there is the risk of infectious diseases and AIDS.