沂蒙山区农民寿命、死因及几种主要死因对寿命的影响

Life-expectancy and Causes of Death of Peasants in Yimengshan Area Shandong Province

沂蒙山区农民平均期望寿命为70.14岁(男性69.30岁,女性70.77岁),年死亡率为5.63‰(男性5.65‰,女性5.60‰),属低出生低死亡型中的Ⅲa型(WHO)。前六位主要死因顺位依次为呼吸系疾病、意外死亡、感染病和寄生虫病、消化系疾病、结核病、心血管疾病。死因和构成属发展中国家死亡类型。去前六位死因后平均期望寿命分别增加2.64岁、2.19岁、2.15岁、2.01岁、1.96岁、1.88岁。

Life-expectancy of the peasants of Yimengshan area was 70.14 years old (69.30 in males and 70.77 in females). Yearly mortality rate was 5.63%. 5.65%. in males, and 5.60% in females, being Ⅲ_a-type of low birth rate and low death rate (WHO). The six main causes of death were as follows: respiratory disease, accidents, infecti- ous disease, digestive disease, tuberculosis and ca- rdiovascular disease. The death cause and constitu- tion belong to the death type of developing count- ries. Without the influence of the 6 diseases, the life-expectancy would have increased 2.04, 2.19, 2.15, 2.01, 1.96 and 1.88 years old respectively.