论文部分内容阅读
本文选取中国52个死因统计点1975年、1980年、1985年的死因报告资料,运用死亡率、期望寿命及其死因减寿率等指标,对中国1-4岁幼儿的死亡状况及其变动趋势进行了分析。结果表明十年间我国幼儿的健康水平逐步提高,1-4岁幼儿死亡率从1975年的2.17%下降到1985年的1.67‰。城市与农村的幼儿死亡率差别明显,1985年分别为0.99‰和2.41‰。呼吸系病、传染病仍然是幼儿生命的主要死因,消化系病死亡率已明显上升,成为一突出问題。
In this paper, we select 52 death causes statistical data of China in 1975, 1980 and 1985 and use the indicators of death rate, life expectancy and the rate of death from death to find out the trends of death and changes in children aged 1-4 in China Analyzed. The results showed that the health level of Chinese children gradually increased over the past ten years. The mortality rate of 1-4 years old children dropped from 2.17% in 1975 to 1.67 ‰ in 1985. The difference in infant mortality rates between urban and rural areas was significant, reaching 0.99 ‰ and 2.41 ‰ in 1985 respectively. Respiratory diseases and infectious diseases are still the leading causes of death of young children. The mortality rate of digestive diseases has risen sharply and has become a prominent issue.