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乌鲁木齐市城区5岁以下儿童死亡调查结果表明,新生儿死亡率为16.85‰,婴儿死亡率为23.68‰,5岁以下儿童死亡(U5MR)率为28.50‰,不同民族儿童死亡率有显著性差别。婴儿死亡占5岁以下儿童死亡的83.10%,新生儿死亡占婴儿死亡的71.19%。5岁以下儿童死亡前4位原因依次为出生窒息、肺炎、早产、意外事故.提示降低婴儿,特别是新生儿死亡率是降低5岁以下儿童死亡率的关键.
The survey on the deaths of children under the age of 5 in urban areas of Urumqi shows that the neonatal mortality rate is 16.85 per thousand, the infant mortality rate is 23.68 per thousand and the rate of U5MR children under 5 years old is 28.50 per thousand. There is a significant difference in the mortality rate among children of different nationalities. Infant deaths accounted for 83.10% of all deaths for children under 5 years and neonatal deaths were 71.19% for infant deaths. The top 4 reasons for the death of children under 5 years of age were birth asphyxia, pneumonia, premature birth and accidents, respectively.It is suggested that reducing the infant and neonatal mortality rate in particular is the key to reducing the mortality rate of children under 5 years of age.