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pubmed:otherAbstract |
PIP: Approximately one in seven cohabiting couples in Kigali, Rwanda, have HIV-discordant serology. A study of prospective design was conducted in Kigali to determine whether HIV testing and counseling would increase condom use and decrease the heterosexual transmission of HIV among HIV-discordant couples. 60 HIV-discordant couples were identified of whom 53 were followed for an average of 2.2 years. The proportion of these couples using condoms increased from 4% to 57% after one year of follow-up. During follow-up, 2 of the 23 HIV-negative men and 6 of the 30 HIV-negative women seroconverted. The rate among women was less than half that estimated for similar women in discordant couples whose partners had not been serotested. Moreover, condom use was less common among those who seroconverted. HIV testing may therefore be considered a promising intervention for preventing the spread of HIV in African cities.
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