Testing the effectiveness of two psychosocial interventions - ACCENT and Didactic - to prevent HIV/AIDS behavioral risk factors in Mozambican women: a randomized controlled study.

In Mozambique, women are the most affected by HIV/AIDS and heterosexual encounters remain the main route for HIV/AIDS. Condom use is the most effective method of HIV/AIDS prevention, and the intention to use and buy/get condoms has a significant role in safe sex behavior. This study aimed to evaluate the efficacy of two psychosocial interventions - the Didactic and ACCENT Interventions - to prevent HIV/AIDS among Mozambican Women.

Testing the Effectiveness of Two Psychosocial Interventions on Socio-Cognitive Risk Factors for HIV/AIDS in Mozambican Women: A Randomized Controlled Trial.

The objective of this study was to evaluate the efficacy of two psychosocial interventions (Didactic and ACCENT) on socio-cognitive risk factors, in vulnerable Mozambican women at risk for HIV/AIDS infection. The study design was a randomized controlled trial on Mozambican women at HIV/AIDS risk ( = 150). The participants were randomized into three groups: Didactic Intervention (experimental group), ACCENT intervention (experimental group), and control group.

Nevirapine resistance by timing of HIV type 1 infection in infants treated with single-dose nevirapine.

Background: In women, single-dose nevirapine for prophylaxis against mother-to-child transmission of human immunodeficiency virus type 1 (HIV-1) selects for nevirapine-resistant HIV-1, which subsequently decays rapidly. We hypothesized that the selection, acquisition, and decay of nevirapine-resistant HIV-1 differs in infants, varying by the timing of HIV-1 infection.

Methods: We conducted a prospective, observational study of 740 Mozambican infants receiving single-dose nevirapine prophylaxis and determined the timing of infection and concentrations of nevirapine-resistant HIV-1 over time.