A population-based estimation of maternal mortality in Lagos State, Nigeria using the indirect sisterhood method.

Background: Pregnancy and delivery deaths represent a risk to women, particularly those living in low- and middle-income countries (LMICs). This population-based survey was conducted to provide estimates of the maternal mortality ratio (MMR) in Lagos Nigeria.

Methods: A community-based, cross-sectional study was conducted in mapped Wards and Enumeration Areas (EA) of all Local Government Areas (LGAs) in Lagos, among 9,986 women of reproductive age (15-49 years) from April to August 2022 using a 2-stage cluster sampling technique.

Impact assessment of a maternal health project in a megacity, Nigeria: toward a future with more demand for maternal health services.

To improve the quantity and quality of maternal health services in Lagos State, Nigeria having a maternal mortality ratio of 555 per 100 000 live births, a four-year project was implemented since February 2010. The major activity of the project was training for both the service supply and demand sides. This study aimed to examine the impact of the project on coverages and quality of the services in target areas, and guide statewide policies.