Can programmatic inputs improve adolescent mothers' access to maternal care in rural Bangladesh? Nine years of evidence from a cohort study.

Background: Adolescent mothers (Girls aged 15–19) constitute 8% of annual global births, but account for 10% of annual maternal deaths. WHO recommended 4–8 Antenatal Care (ANC) visits, in addition to quality care and facility-based deliveries, are well-documented interventions to reduce maternal and child morbidity and mortality. Determinants of maternal and child health care in Bangladesh have received considerable attention, but less attention has been focused on adolescent mothers. This study explores the factors associated with 4 or more (4 +) ANC visits and facility-based delivery among adolescent mothers in one rural area of Bangladesh. Methods: This study uses Health and Demographic Surveillance System (HDSS) data. We conducted a comparative study on trends in 4 + ANC visits and facility-based deliveries among adolescent mothers (10–19 years) residing in an intervention area (icddr,b service area, ISA) against a comparison area (government service areas, GSA) of HDSS between 2007 and 2015. Totally, 4,996 adolescent mothers were included in the final analysis. Binary logistic regression was used to document the statistical difference on outcome indicators in the two study areas. Results: Trends in 4 + ANC visits and facility-based deliveries were higher in the ISA relative to the GSA. The adjusted odds of an adolescent mother accessing 4 + ANC visits in the GSA, relative to ISA, were 0.57 (95% CI 0.49–0.66, p value < 0.05); the adjusted odds of an adolescent mother accessing facility-based delivery in the ISA, relative to GSA, were 6.63 (95% CI: 5.85–7.52, p value < 0.05). Increasing numbers of ANC visits were associated with increases in facility-based births in both the ISA and GSA. Conclusion: This study documented that both 4 + ANC visits and facility delivery rates among adolescent mothers are much higher in the ISA than GSA. Increasing 4 + ANC visits and facility deliveries over the years, particularly in the ISA, coincide with programmatic efforts to improve the quality and availability of maternal and newborn health services. Learning from existing interventions in ISA and applying them to other areas will strengthen Bangladesh's efforts to improve maternal and newborn health outcomes and achieve the Sustainable Development Goal 3 (SDG 3). [ABSTRACT FROM AUTHOR]