论文部分内容阅读
本文对上海县五年间(1977～1981)的婴儿死亡率作了分析与评价。结果表明,上海县婴儿及新生儿五年平均死亡率分别为16％、11％,男性均高于女性,有明显的季节变动,高峰在冬春季。主要死因为产伤及窒息、早产、先天畸形、肺炎、意外伤亡,五种死因共占婴儿死亡总数的83％。上海县平均期望寿命为72.5岁。婴儿、新生儿死亡率及平均期望寿命三项生命统计指标与国内同期其他农村及国外资料相比已达到先进水平。
This article analyzes and evaluates the infant mortality rate in Shanghai during the five years (1977 ~ 1981). The results showed that the five-year average mortality rate of infants and newborns in Shanghai was 16% and 11%, respectively, higher in males than in females, with obvious seasonal changes and peak in winter and spring. The main causes of death were birth and birth asphyxia, prenatal birth, congenital malformations, pneumonia and accidental injuries. The five causes accounted for 83% of the total number of infant deaths. The average life expectancy in Shanghai is 72.5 years. Infant, neonatal mortality and average life expectancy of the three vital statistics indicators compared with other rural and foreign data over the same period has reached the advanced level.