ABSTRACT
Objective@#To understand the concern of freshmen with different characteristics on sexual knowledge in Sichuan province and to provide evidence for comprenensive sex education in colleges.@*Methods@#A survey was conducted among 2 532 freshmen from 13 universities in Sichuan Province in September 2018. Attention to specific sexual knowledge among students with different characteristics was analyzed.@*Results@#Sexual knowledge that the freshmen concerned included partner communication (39.25%~55.10%), STD and AIDS (37.78%~44.85%) and gender equality (33.33%~43.34%). Logistic regression results showed that male students payed more attention to partner communication(OR=0.77,95%CI=0.65-0.91), masturbation (OR=0.36，95%CI=0.27-0.47) and sexual minorities (OR=0.61,95%CI=0.41-0.90), while female students payed more attention to gender equality (OR=1.31,95%CI=1.10-1.57), sexual harassment and violence (OR=1.65,95%CI=1.37-1.98). Rural students pay. more attention to partner communication (OR=0.79,95%CI=0.65-0.94), while urban students pay. more attention to masturbation (OR=1.50,95%CI=1.08-2.08), sexual harassment and sexual violence (OR=1.30,95%CI=1.07-1.58). Students who had sex were more concerned about contraception and unwanted pregnancy than those who had not (OR=0.53,95%CI=0.39-0.72). Sexual minority students were more concerned about topic of sexual minorities than heterosexual students (OR=3.50,95%CI=2.30-5.33).@*Conclusion@#College freshmen with different characteristics varied in their concern on sexual knowledge, which is related to their needs. It is suggested that schools set up comprehensive education courses according to the needs of students, the content of sex education knowledge can be focused, and carry out comprehensive and targeted sex education.