title: [Recent infected and newly reported HIV cases in Jiangsu province, 2011-2013].
abstract: OBJECTIVE
  To understand the status of recent infected and newly reported HIV cases in Jiangsu province.
  
  
  METHODS
  Information including general demographic, mode of transmission and sample source of newly reported HIV infected cases was collected. Corresponding serum or plasma samples were collected and tested with BED-CEIA. Proportions of recent HIV infections among different populations were calculated, and associated factors of recent HIV infection calculated.
  
  
  RESULTS
  Among cases infected through different channels as homosexual, heterosexual and needles sharing, the proportions of recent infections were 29.19% , 17.40% and 21.75% , respectively. Statistically significant difference was seen between different populations(P < 0.05). Compared with female cases, male cases were more likely to be recent infected (OR = 1.569, 95%CI: 1.168-2.107). Compared with cases older than 35 years of age, the ones that younger than that age were more likely to be recently infected (OR = 1.556, 95% CI:1.289-1.879). Compared with cases who remained single, those married cases were more likely to be long-term infections(OR = 0.789, 95%CI:0.649-0.960). Compared with patients identified by hospitals, the recent HIV infections were more likely to be found through voluntary counseling programs and testing (OR = 2.278, 95%CI: 1.853-2.801), project-based surveillance programs (OR = 2.409, 95%CI:1.860- 3.120), and unpaid blood donation sites (OR = 2.911, 95%CI:2.118-4.001)(P < 0.05).
  
  
  CONCLUSIONS
  Proportion of MSM ranked 1st in the newly reported HIV cases in Jiangsu province. Related HIV case-finding programs should be strengthened to reduce the secondary transmission.
authors.affiliation: Section of AIDS/STD Control and Prevention, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing 210009, China. Email: huhaiyang@jscdc.cn.
authors.forename: Haiyang
authors.initials: H
authors.lastname: Hu
authors.affiliation: Section of AIDS/STD Control and Prevention, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing 210009, China.
authors.forename: Xiaoyan
authors.initials: X
authors.lastname: Liu
authors.affiliation: Section of AIDS/STD Control and Prevention, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing 210009, China.
authors.forename: Zhi
authors.initials: Z
authors.lastname: Zhang
authors.affiliation: Section of AIDS/STD Control and Prevention, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing 210009, China.
authors.forename: Jinshui
authors.initials: J
authors.lastname: Xu
authors.affiliation: Section of AIDS/STD Control and Prevention, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing 210009, China.
authors.forename: Gengfeng
authors.initials: G
authors.lastname: Fu
authors.affiliation: Section of AIDS/STD Control and Prevention, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing 210009, China. Email:huanxp@vip.sina.com.
authors.forename: Xiping
authors.initials: X
authors.lastname: Huan
mesh_terms: D017677:Age Distribution; D002681:China / Q000453:epidemiology; D005260:Female; D015658:HIV Infections / Q000175:diagnosis* / Q000453:epidemiology*; D006679:HIV Seropositivity; D020010:Heterosexuality; D006716:Homosexuality; D006801:Humans; D008297:Male; D017533:Marital Status / Q000706:statistics & numerical data; D016485:Needle Sharing / Q000009:adverse effects; D017678:Sex Distribution