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The death of a woman which is related to pregnancy or childbirth. Maternal deaths are much more common in developing countries. Maternal death: The death of a mother.
Another cause of death among adults which deserves special attention is complications of pregnancy. In the U.S. there are 8 maternal deaths per 100,000 live births (the maternal mortality ratio). In the developing world as a whole there are 390 maternal deaths per 100,000 live births, and in West Africa, 700.