Regional differences in stillbirth and neonatal death rate in Sweden with a cause-of-death specific analysis.
Regional differences in stillbirth and neonatal death rates in Sweden were studied and a cause-of-death analysis was done in the 4 counties (among 24) with an increased mortality. The study is based on a computerized evaluation of infant cause of death, using a slightly modified Wigglesworth classification and a hierarchical classification (NICE: Neonatal and Intrauterine death Classification according to Etiology). Differences between the identified counties with respect to specific causes of death were demonstrated. There are differences between Swedish counties with respect to the risk for stillbirth or neonatal death. The NICE cause-of-death classification can be used for the routine surveillance of stillbirths and neonatal deaths in a population and can help in pinpointing weak elements in antenatal, delivery and neonatal care.