论文部分内容阅读
目的:对1996年2月3日云南省丽江县(现为玉龙县)里氏7.0级大地震灾害发生前后胎儿出生预期寿命和婴儿的生长发育情况进行比较研究,分析地震灾害对其的影响,为地震灾害地区人口素质及预期寿命的提高提供借鉴。方法:以地震前1990年全国第4次人口普查、1988年云南省10个地区6个民族0～7岁正常儿童机能形态调查研究(丽江县部分)和地震后2000年全国第5次人口普查、2002年云南省16个地区12个民族3～6岁儿童形态机能的调查(丽江县部分)为资料来源,根据出生时的人口横断面死亡概率,采用PEMS3.0forwindows软件包推算出婴儿的存活年龄,编制简略寿命表;按全国九市儿调方法完成生长发育指标的调查。结果:预期寿命1990年、2000年地震前后10年间男性减少0.8岁,低于全省平均水平;女性增加2～3岁,仅较全省平均水平增加0.67岁,女性增加的幅度明显减少;身高均值6岁组地震前后出生者男童呈负增长,为-0.6cm,女童没有受影响;地震后男童身高、体重不随月龄的增加而增加,未遵循生长发育的基本规律。结论:地震灾害对预期寿命的影响是确定的,灾后男性预期寿命减少0.8岁。地震灾害对男童身高影响较大,6岁组男童身高2002年(地震6年后)低于1988年地震前的水平,并低于同年龄组女童。
OBJECTIVE: To compare the life expectancy at birth and infants’ growth and development before and after the 7.0-magnitude Richter scale earthquake in Lijiang County (now Yulong County) on February 3, 1996, and to analyze the impact of the earthquake disaster on it. It provides references for improving population quality and life expectancy in earthquake disaster areas. Methods: According to the survey results of the 4th national census in 1990 before the earthquake, the functional morphology of normal children aged 0 ~ 7 in 6 ethnic groups in 10 regions in Yunnan Province in 1988 (part of Lijiang County) and the 5th national census in 2000 after the earthquake In 2002, 16 ethnic regions in Yunnan Province, 12 ethnic 3 to 6-year-old children morphological and functional investigation (Lijiang section) as a source, according to the probability of population cross-section death at birth, using PEMS3.0forwindows package to calculate the baby’s survival Age, the preparation of a simple life table; according to the nine cities in the country to adjust the method of growth and development indicators survey. Results: Life expectancy Men in the 10 years before and after the Earthquake in 2000 decreased by 0.8 years, lower than the provincial average; women increased by 2 to 3 years old, only increased by 0.67 years than the provincial average, and the increase rate of women decreased significantly; The average age of 6-year-old boys before and after the earthquake was negative growth of -0.6cm, girls are not affected; after the earthquake, the height and weight of boys did not increase with age, did not follow the basic rules of growth and development. Conclusion: The impact of earthquake disaster on life expectancy is confirmed. The life expectancy of men after the disaster is reduced by 0.8 years. The earthquake disaster had a big impact on the boy’s height. The height of the boy in the 6-year-old group was lower than that before the 1988 earthquake in 2002 (after the earthquake 6 years) and lower than that of the girls in the same age group.