National audit on maternal mortality in Guinea-Bissau, West-Africa: A retrospective observational study of 2020.

Guinea-Bissau has particularly alarming indicators of maternal health, with one of the highest maternal mortality (MM) worldwide. According to UNICEF-2014, this ratio (MMR) was 900/100,000 live births, mostly due to preventable and treatable causes. In 2013, the European Union developed an Integrated Programme to reduce Maternal and Infant Mortality (EU/PIMI),** the largest project of this kind, implemented in Guinea-Bissau. This study performed a national audit of MM over 2020, with the aim to analyse its numbers, characteristics, and causes. We used data of local and regional hospitals where EU/PIMI-II was operating. These hospitals showed lower MMR than previous national figures; however, the exclusion of the main obstetrical referral hospitals, and the unknown number of community-based deliveries make it difficult to compare. Guinea-Bissau still faces enormous challenges in reducing MM. Despite the slow progresses, this study gives us hope, as EU/PIMI-IÍs interventions appeared to have a positive impact in MM reduction.