Objective To know the degree of the freshmen in Dalian university about the sexual knowledge and to lead and educate them in corrective way.
Methods 1 467 freshmen were investigated by a self-designed questionnaire and the data were analyzed by the software of SPSS 1010.
Results The freshmen about sexual knowledge were poor and were lack of the knowledge in the venereal disease prevention and contraception measure.The main pathway of obtaining sexual knowledge were not from teachers and classes.Some of the freshmen were open in sexual attitude.
Conclusion The freshmen had a strong desire to obtain healthy information about sex.The university should offer the undergraduate students the relative knowledge.