HPV感染相关因素与预防

目的通过调查人乳头瘤病毒（HPV）感染的相关因素，为积极进行预防提供科学的依据和有效的对策。方法采用发放问卷调查表或电话询问的方式对HPV感染的相关因素进行调查。结果867例被调查者中，HPV感染者472例，阳性率54．44％。单因素分析结果显示，初次性生活年龄越早，感染HPV的风险越大；中学文化水平者感染HPV的风险最高；有3次或3次以上分娩史者，HPV感染的风险较高。结论加强健康教育，积极进行防癌筛查，预防性疫苗接种，是预防人乳头瘤病毒（HPV）感染的积极有效对策。

Relative Factors of Human Papillomavirus Infection and Prevention

Objective To investigate the relative factors of human papillomavirus （HPV） infection, in order to provide scientific basis and effective countermeasures for active prevention. Methods A questionnaire survey or telephone was used to investigate the relative fac- tors of human papillomavirus （HPV） infection. Results In 867 investigated cases, 472 cases were infected with HPV （positive rate of 54. 44%）. Univariate analysis showed that the earlier age of first sexual activity had the greater risk of HPV infection; Secondary educational level of women had the highest risk of HPV infection; Women with three times or more than 3 times of childbirth had higher risk of HPV infection. Conclusions Health education, active anti-cancer screening and preventive vaccination are the positive and effeetiveis countermeasures to prevent human papillomavirus （HPV） infection.