Some observations on gestational age and birth weight as indicators of risk in newborn infants.
The neonatal mortality rate has so far been used as the most reasonable risk indicator of pregnancy outcomes in a community. This rate, however, has decreased considerably, and a new indicator is required. The proportions of pre-term infants, infants with foetal growth retardation and high-risk infants were defined on the basis of both weight and gestational age at birth. Using these as pregnancy outcome indicators, perinatal risk factors in a rural community were examined. The study results agreed with the general knowledge on perinatal risk factors. This method can be used as an alternative to the conventional method for assessing the maternal and child health in a community.
Fukushima
M
M
Department of Public Health, Fukushima Medical College, Japan.
D001724:Birth Weight; D005260:Female; D005865:Gestational Age; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D011247:Pregnancy; D011248:Pregnancy Complications; D011256:Pregnancy Outcome; D012306:Risk