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  • Title: A family planning intervention to reduce vertical transmission of HIV in Rwanda.
    Author: King R, Estey J, Allen S, Kegeles S, Wolf W, Valentine C, Serufilira A.
    Journal: AIDS; 1995 Jul; 9 Suppl 1():S45-51. PubMed ID: 8562000.
    Abstract:
    OBJECTIVES: Since contraception is an effective way of preventing the vertical transmission of HIV, we evaluated the impact of a family planning intervention on hormonal contraceptive use and incident pregnancy in a group of HIV-positive and HIV-negative urban Rwandan women. SUBJECTS AND METHODS: In a longitudinal cohort study, 502 women who were not pregnant or infertile and who had been previously HIV tested and counseled viewed an informational video about hormonal contraception followed by a facilitated discussion. They were given access to oral or injectable hormonal contraception and Norplant at the research clinic; those who used these methods were seen every 3 months. RESULTS: Of the 330 HIV-positive and 172 HIV-negative women who underwent the intervention, 120 either became new hormonal method users (n = 40), continued their previous use of a hormonal method (n = 64), or switched to another hormonal method (n = 16) following the intervention. There was a shift to use of longer lasting hormonal methods, and the annualized attrition rate was < 15%, compared to > 50% prior to the intervention. Rates of oral and injectable contraceptive use were similar among HIV-positive and HIV-negative women. Nine per cent of HIV-positive women became pregnant in the year after the intervention compared to 22% in a prior 12 month period when contraceptives were not provided at the study site. The corresponding proportions for HIV-negative women were 20% after the intervention versus 30% before the intervention. CONCLUSIONS: Access to and information about hormonal contraceptives resulted in increased use and reduced attrition among both HIV-positive and HIV-negative women in this study. The reduction in incident pregnancy was greatest among HIV-positive women, suggesting that factors other than access to hormonal contraceptives may have influenced fertility outcomes. Knowledge of HIV serostatus may have an important influence on family planning decisions.
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