HSV-2 infection and associated factors among people participating premarital physical examination from 2013 to 2014 in Minhang District of Shanghai / 复旦学报（医学版）

ABSTRACT

Objective To explore herpes simplex virus type 2 (HSV-2) infection and associated factors among people participating premarital physical examination in 2013-2014 in Minhang District of Shanghai.Methods During 2013 to 2014,people participating premarital physical examination in Minhang District were interviewed with questionnaire regarding HIV/AIDS related Knowledge,sexual behaviors,etc.Blood samples were collected to detect HIV,HSV-2 and syphilis.Results A total of 2 116 participants were investigated,among which 92 were infected with HSV-2,with a prevalence rate of 4.35％.The HSV-2 infection rates were 3.69％ and 5.01％ for male and female,respectively.Multivariate logistic regression analysis showed that for the males,education level of high school and below (OR=2.47,95％CI1.195-5.108),fiancee infected with HSV-2 (OR=9.29,95％CI4.279-20.164) were more susceptible to HSV-2.For the females,aged above 25 years (OR=9.29,95％CI4.279-20.164),census register of other cities in China (OR =2.19,95％CI1.091-4.378),education level of high school and below (OR =3.37,95％CI1.721-6.596),never used condoms (OR =3.45,95％CI1.265-9.392),fiance infected with HSV-2 (OR =8.46,95％CI3.700-19.351) were more susceptible to HSV-2.Conclusions The prevalence of HSV-2 among premarital population is relatively low in Minhang District.However,low condom use rate leads to an increase in the risk of HSV-2 infection when either partner infected with HSV-2,suggesting increasing condom use between affianced couples.