title: Trends in perinatal mortality at a Hong Kong hospital.
abstract: Causes of perinatal mortality at Tsan Yuk Hospital, Hong Kong, were classified into 14 categories from the "P" list of stillbirths and neonatal mortality in the International Statistical Classification of Diseases, Injuries and Causes of Death. Trends for each category over the period 1970-1979 were examined by regression analysis. Overall perinatal mortality fell from 17.80 in 1970 to 10.94 in 1979. A low incidence of deaths from congenital abnormality and medical complication in the mother was observed. Significant statistical correlations were obtained in the trends in mortality associated with placental hemorrhage, pre-eclampsia, difficult labor, hemolytic disease of the newborn, and prematurity. Improvements in perinatal mortality in these areas as well as inadequacies in perinatal care in other areas, are discussed.
mesh_terms: D005260:Female; D005313:Fetal Death / Q000453:epidemiology; D006470:Hemorrhage / Q000453:epidemiology; D006723:Hong Kong; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D010922:Placenta Diseases / Q000453:epidemiology; D011225:Pre-Eclampsia / Q000453:epidemiology; D011247:Pregnancy; D011295:Prenatal Care