最近의 嬰兒死亡率 水準의 推定 = A Study on Infant Mortality in Korea : 1981-86

다국어 초록 (Multilingual Abstract)

The primary objective of this study was to estimate the level of infant mortality rate and to find the cause of infant deaths prevailed in 1981~86 from vital registration data.
In the course of that undertaking we have considered the non-registered portion of infant deaths especially for the non-registered portion of neonatal deaths. The main reason is that deaths occurring in the neonatal period and prior to the registration of the birth leave little incentive for the registration of either the birth or the death.
From several ad-hoc surveys' results and other countries' experiences it was, however, found that the proportion of neonatal deaths was 69.3%, the proportion of deaths in the period of first month in infanty was 7%, and the proportion of deaths in the period of 2 months and over in infancy was 23.7% respectivily.
Thus, adopting the hypothesis that post-neonatal mortality is completly registered, we obtained the extimated number of infant deaths. Attempt to test the hypothesis was also made using the Brougeois- Pichats' function. The result was that the registered number of deaths in the post-neonatal period is almost compatible with the expected number.
The major finding in this study was that the level of infant mortality rate in Korea was 19 per thousand live births in 1981 and 13 in 1986. This level of 1986 was almost identical with the level of Japan in 1970. It was also found that there was a difference in the level of infant mortality rate between sexes during 1981-83 but the difference was disappeared in 1985-86.
Looking into the cause of infant deaths, it was found from registration that 21.2% of all infant deaths was due to the congenital snomalies, 11.5% was due to pneumonia and 5.1% was due to the conditions originating in the perinatal period in that order. This pattern seems to be different with that of U.S.A., Japan and France. However, if we consider the non-registered neo-natal deaths, the order of the cause of infant deaths in Korea will be the same as compared countries.
Finally, every efforts should be made to obtain a good quality of data on infant mortality, making the non-registered events reported completely through hospitals.

목차 (Table of Contents)

• Ⅰ. 序言
• Ⅱ. 申告로 부터의 ?兒死亡數 推定
• Ⅲ. ?兒死亡의 原因
• Ⅳ. 結言
• 參考文獻
• 〈Abstract〉