All issues > Volume 20(5); 1977

Original Article

J Korean Pediatr Soc. 1977;20(5):365-376. Published online May 31, 1977.

Clinical and Statistical Observations on Neonates.

Jong Hwan Kim¹

¹Department of Pediatrics, School of Medicine, Kyungpook National University, Taegu, Korea.

Abstract

Clinical and statistical observations were performed on 744 cases of meonates which were admitted in the nursery, Kyungpook National University Hospital, during the 3 years from January 1973 to December 1975. The results were as following : 1) Sex ratio of male to female was 1.02:1. 2) The mortality rate of neonates was 19.1 per 1000 neonates, and the majority of neonatal deaths was low birth weight neonate (78.6%) and no sex difference. 3) The causes of deaths in order of frequency were prematurity (42.9%), respiratory disease (21.4%), congenital anormalies (21.4%), birth injury (7.1%), and unknown causes (7.1%). 4) Gestational period of the neonates was as following ; under 38 weeks : 101 cases (13.6%) between 38 weeks and 42 weeks : 594 cases (79.8%) above 42 weeks : 49 cases (6.6%) 5) The percentage distribution was 15.2% for 2,500gm or less (16.8% in male, 13.6% in female), 81.8% for 2,500~4,000gm, and 3.0% for 4,000gm or above. 6) Estimation of growth datas in neonates was as following ; Weight : 3.28kg in male, 3.19kg in female Height : 50.8cm in male, 50.6cm in female Head circumference : 34.0cm in male, 33.8cm in female Chest circumference : 32.5cm in male, 33.7cm in female 7) The incidence of the neonatal jaundice was 63.4% of all neonates and no differences in weight and sex respectively. 8) The incidence of twin pregnancy was 3.0% and sex ratio was 1.1:1 in male preponderance.

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