Browsing by Author "Musisi, Maria"

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    A cross-sectional study of the magnitude, barriers, and outcomes of HIV status disclosure among women participating in a perinatal HIV transmission study, “The Nevirapine Repeat Pregnancy study”
    (BMC Public Health, 2015) Kiweewa, Flavia M; Bakaki, Paul M; McConnell, Michelle S; Musisi, Maria; Namirembe, Constance; Nakayiwa, Frances; Kusasira, Fiona; Nakintu, Dorothy; Mubiru, Michael C; Musoke, Philippa; Fowler, Mary Glenn
    Background HIV status disclosure is a difficult emotional task for HIV-infected persons and may create the opportunity for both social support and rejection. In this study, we evaluated the proportions, patterns, barriers and outcomes of HIV- 1 status disclosure among a group of women in Uganda. Methods An exit interview was conducted one year post-partum for 85 HIV-infected women who participated in a study of HIV-1 transmission rates among NVP-experienced compared with NVP-naïve women in “The Nevirapine Repeat Pregnancy (NVP-RP) Study” at the Makerere University-Johns Hopkins University Research Collaboration, Kampala-Uganda, between June 2004 and June 2006.ResultsOf the 85 women interviewed, 99 % had disclosed their HIV status to at least one other person. Disclosure proportions ranged between 1 % to employer(s) and 69 % to a relative other than a parent. Only 38 % of the women had disclosed to their sex partners. Women with an HIV-infected baby were more likely than those with an uninfected baby to disclose to their sex partner, OR 4.9 (95 % CI, 2.0 –11.2), and women were less likely to disclose to a partner if they had previously disclosed to another relative than if they had not, OR 0.19 (95 % CI, 0.14–0.52). The most common reasons for non-disclosure included fear of separation from the partner and subsequent loss of financial support 34 %, and not living with the partner (not having opportunities to disclose) 26 %. While most women (67 %) reported getting social support following disclosure, 22 % reported negative outcomes (neglect, separation from their partners, and loss of financial support). Following disclosure of HIV status, 9 % of women reported that their partner (s) decided to have an HIV test. Conclusion Results from this study show high overall HIV disclosure proportions and how this disclosure of HIV status can foster social support. However, proportions of disclosure specifically to male sex partners were low, which suggests the need for interventions aimed at increasing male involvement in perinatal care, along with supportive counseling.
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    Early Weaning of HIV-Exposed Uninfected Infants and Risk of Serious Gastroenteritis: Findings from Two Perinatal HIV Prevention Trials in Kampala, Uganda
    (Journal of acquired immune deficiency syndromes, 2010) Makumbi, Carolyne Onyango; Bagenda, Danstan; Mwatha, Antony; Omer, Saad B.; Musoke, Philippa; Mmiro, Francis; Zwerski, Sheryl L.; Kateera, Brenda Asiimwe; Musisi, Maria; Fowler, Mary Glenn; Jackson, J. Brooks; Guay, Laura A.
    To assess serious gastroenteritis risk and mortality associated with early cessation of breastfeeding in infants enrolled in two prevention-of-maternal-to-child-HIV-transmission trials in Uganda.We used hazard rates to evaluate serious gastroenteritis events by month of age and mortality among HIV-exposed uninfected infants enrolled in the HIVNET 012 (1997-2001) and HIVIGLOB/NVP (2004-2007) trials. HIV-infected mothers were counseled using local infant feeding guidelines current at the time.Breastfeeding cessation occurred earlier in HIVIGLOB/NVP compared to HIVNET 012 (median 4.0 vs. 9.3 months, p<0.001). Rates of serious gastroenteritis were higher in HIVIGLOB/NVP (8.0/1000 child-months) compared to HIVNET 012 (3.1/1000 child-months; p < 0.001). Serious gastroenteritis events also peaked earlier at 3-4 and 7-8 months (16.2/1000 and 15.0/1000 child-months, respectively) compared to HIVNET 012 at 9 to10 months (20.8/1000 child-months). All cause-infant mortality did not statistically differ between the HIVIGLOB/NVP and the HIVNET 012 trials [3.2/1000 versus 2.0/1000 child-months respectively, (p=0.10)]Early breastfeeding cessation seen in the HIVIGLOB/NVP trial was associated with increased risk of serious gastroenteritis among HIV-exposed uninfected infants when compared to later breastfeeding cessation in the HIVNET 012 trial. Testing interventions which could decrease HIV transmission through breastfeeding and allow safe breastfeeding into the second year of life are urgently needed.