Maternal health care utilization among HIV-positive female adolescents in Kenya.

CONTEXT Given the health risks of HIV/AIDS and the risks of teenage pregnancy in general, pregnant HIV-positive adolescents in Kenya need maternal health care services that account for their HIV status. However, research on their access to and use of these services is scant. METHODS To examine maternal health care utilization, pregnancy history data collected in 2009 on 506 pregnancies among 393 HIV-positive female adolescents aged 15-19 enrolled in HIV/AIDS programs in Kenya were analyzed. Multilevel logit models were used to identify the variables associated with use of prenatal care, prevention of mother-to-child transmission (PMTCT) of HIV, skilled attendance at pregnancy outcomes and postnatal/postabortion care. RESULTS Use of PMTCT services was less common than use of prenatal care services among HIV-positive female adolescents (67% of pregnancies vs. 84%). These adolescents made four or more prenatal care visits in only 45% of pregnancies. In addition, use of skilled care during or after abortion or miscarriage was low (20%). The odds of receiving PMTCT services and skilled assistance were higher in Nairobi than in other regions (odds ratios, 3.8 and 2.7, respectively). HIV-positive adolescents were less likely to use maternal health care services for higher-order pregnancies than for lower-order pregnancies (0.4-0.6). They were, however, more likely to receive prenatal care and PMTCT services when their husband rather than someone else was responsible for the pregnancy (3.7 and 4.9, respectively). CONCLUSION Pregnant, HIV-positive adolescents need maternal health care services--including PMTCT care--that take into account parity, paternity dynamics and regional variations in use.