Study Identifies SIDS Risk Factors Among American Indian Infants

A study of Northern Plains Indians found that infants were less likely to die of Sudden Infant Death Syndrome (SIDS) if their mothers received visits from public health nurses before and after giving birth. The study also found that binge drinking (five or more drinks at a time) during the mother’s first trimester of pregnancy made it eight times more likely that her infant would die of SIDS. Any maternal alcohol use during the periconceptional period (three months before pregnancy or during the first trimester) was associated with a six-fold increased risk of SIDS. The study also found that infants were more likely to die of SIDS if they wore two or more layers of clothing while they slept.