Risk of HIV Transmission Within Marriage in Rural China: Implications for HIV Prevention at the Family Level

Abstract
Little is known about HIV transmission at the family level in China. We examined the risks for HIV transmission between husbands and wives and from parents to children in a rural area where HIV spread among former commercial blood donors. A cross-sectional study was conducted among 605 (302 couples) marriage license applicants. More males (64.6%) than females (52.1%) reported having had premarital sex and multiple sex partners (12.6% and 6.9%, respectively). Among those having had multiple sex partners, 8.5% reported often or always using condoms. Only 36.8% of the couples agreed that they would not plan to have a baby after knowing the status of HIV infection. Approximately 43% of the couples agreed that they would use condoms consistently if 1 of them were HIV-positive. There is an urgent need for national programs to prevent HIV infection within couples in rural areas.