RESUMEN
BACKGROUND: Adolescent pregnancy is a public health concern in Malawi as it is associated with high risks of adverse pregnancy outcomes. Almost 29% of adolescent women aged 15-19 years are already mothers and adolescent fertility rate is also high estimated at 136 per 1000 women. Therefore, the aim of the study was to explore knowledge of pregnant adolescents on importance of antenatal care and health promotion during pregnancy. METHODS: A qualitative descriptive design was used to solicit information on significance of antenatal care and how adolescents promote their health during pregnancy. Data was collected from 77 pregnant adolescents, purposively sampled from Namitambo and Namadzi Heath Centres in Chiladzulu District, Malawi. A semi-structured interview guide was used for data collection. Data were analysed manually following principles of qualitative content analysis. RESULTS: Themes that emerged from the qualitative data included: knowledge deficit on the purpose and benefits of antenatal care; knowledge deficit on services offered at antenatal care clinic; knowledge deficit on danger signs during antenatal period and antenatal emergency care; knowledge deficit on effects of alcohol and smoking; knowledge deficit on nutrition during pregnancy; and knowledge deficit on importance of rest during pregnancy. CONCLUSION: This study has shown knowledge deficit among adolescent mothers that may contribute to poor pregnancy outcomes. Several factors could be attributed to such knowledge deficit. Therefore, healthcare systems and healthcare professionals have a responsibility to enhance health literacy of pregnant adolescents with an ultimate goal of improving maternal and neonatal health outcomes.