Objective: To analyze the course over time of the rates and causes of maternal mortality in Libreville, Gabon.
Material and methods: This prospective descriptive study covers the 6-year period from January 1, 2001, to December 31, 2006. It was performed at the Libreville Hospital Center (LCH) maternity ward, the leading obstetrical care facility in the country. A maternal mortality registry began recording deaths on January 1, 2001. All maternal deaths are listed there, and a department meeting focusing on the death is organized after each. In this study, we analysed the epidemiologic characteristics, circumstances and cause of each death.
Results: In all, 136 women died. Their mean age was 25 +/- 5 years with a range of 16 to 41 years. Mean parity was 4 +/- 3, and ranged from 1 to 7. Most of the women were not employed (86%), but had at least some secondary schooling (88%). There were 126 cases (93%) of intrapartum deaths. They occurred more often at night (72% versus 28% during the day) and during the week (77% versus 23% on weekends). The maternal mortality rate was cut in half between 2000 and 2006 (p<0.005), dropping from 444 to 248 per 100 000 live births. Hemorrhages and eclampsia were the two principal causes of mortality.
Conclusion: Faster access to care and improvement in the quality of emergency obstetrical care are essential conditions for reducing maternal mortality.