OBJECTIVETo survey the occurrence of childhood sexual abuses (CSA) among adult students and analyze the correlation between the sexual abuses and the results of Symptom Check-List-90 (SCL-90) test.

METHODSQuestionnaire survey of 1307 adult students (701 female students, 606 male students) in a college about their personal experience on childhood sexual abuses. The surveys were conducted anonymously. And SCL-90 test was carried out at the same time.

RESULTSA total of 1307 students were surveyed. 18.67% of them (female students, 155, 22.11%; male students, 89, 14.69%) experienced non-physical contact sexual abuses and/or physical contact sexual abuses before the age of 18 years, among whom 124 students (female students, 81, 11.55%; male students, 44, 7.26%) experienced physical contact sexual abuses, including 35 (26 female; 9 male) who suffered attempted genital or anal sexual intercourse and 11 (8 female and 3 male) were forced for genital or anal sexual intercourse; 13.70% (female 15.66%; male 11.44%) said they experienced sexual abuses before the age of 16 years. Of the boys, experienced sexual abuse 54.7% from age 12 to age 16 years. And among the girls sexual abuses tended to increase with their growth (results of tendency test: chi(2) = 33.5, P < 0.001). The abusers were mostly males; only a small percentage of them used violence; for most female students who experienced non-physical contact sexual abuses, the abusers were strangers (78.7%), while 71.3% of physical contact abuses were from acquaintances, 12.5% of them were teachers, 17.5% were neighbors and 21.3% were relatives. Of the male victims, 89.9% said they knew the abusers before the abuses happened, 14.6% (13 out of 89) of them were teachers, and neighbors constituted another 21.3% (19 out of 89). Students who experienced childhood sexual abuses got higher scores than the students who didn't have such experience in the nine basic symptom factors of SCL-90 and higher than normal model of national young group notably.

CONCLUSIONChildhood sexual abuse among students is not rare. The female students' incidence was obviously higher than that among the male students (chi(2) = 11.8, P = 0.001). About half of the abusers were the victims' close relatives, neighbors and teachers who live or study together with them. Personal experience of childhood sexual abuses may be one of the important factors influencing the victims' results of SCL-90 test.