摘要：Background: Human Immunodeficiency Virus (HIV) infection among children is mainly vectored through mother-to-child transmission. Prevention of mother-to-child-transmission strategy is highly effective; however, its accessibility and utilization is affected by the lack of knowledge among other factors.Methods: A cross-sectional study was conducted among antenatal care attendees in two districts in Tanzania to determine their knowledge and utilization of the prevention of MTCT services.Results: We interviewed 160 antenatal care attendees aged 18-45 years with a mean (SD) age of 30.4 (6.3) years; 74 (46.2 %) were HIV-infected. HIV-infected women demonstrated significantly correct knowledge of HIV (p=0.001) and AIDS (p=0.014) than uninfected individuals. HIV-infected women also significantly demonstrated correct knowledge of mother-to-child transmission during pregnancy than HIV-uninfected women (p=0.016) and during delivery (p=0.005). A significant proportion of HIV-positive women compared to HIV-negative women were aware that correct use of antiretroviral during pregnancy can reduce the risk of mother-to-child-transmission of HIV (pp=0.001) and prevention of mother-to-child transmission of HIV (p=0.006) than HIV-negative women. Comprehensive knowledge prevention of mother-to-child transmission of HIV was low among the study participants. Male partners’ involvement in maternal antenatal care was significantly higher among HIV-infected women than males from the HIV-infected women group (pConclusion: The study demonstrated inadequate knowledge of PMTCT among women who made ANC visits. HIV uninfected women had poorer knowledge compared to the HIV-infected ones. Routine HIV counseling and testing services were highly accepted among these women.
关键词：Prevention of mother-to-child-transmission (PMTCT); mother-to-child-transmission (MTCT); antenatal care (ANC); HIV/AIDS
