摘要
目的 分析1990-2010年我国5岁以下儿童低体重造成的疾病负担变化情况.方法 利用2010年全球疾病负担研究（GBD2010）中国部分的方法和结果,分析1990年和2010年我国5岁以下儿童归因于低体重的死亡情况、伤残损失寿命年（YLD）、早死损失寿命年（VLL）和伤残调整寿命年（DALY）及其变化情况.结果 2010年我国5岁以下儿童低体重造成的死亡人数共计2 271人,造成的DALY共计295.30千人年.与1990年相比,归因于低体重的死亡人数下降了96.75％,DALY下降了95.46％.2010年我国5岁以下儿童低体重造成的YLD为101.51千人年,YLL为193.79千人年.与1990年相比,低体重造成的YLD和YLL分别减少了444.80千人年和5 759.80千人年.结论 与1990年相比,2010年我国5岁以下儿童低体重造成的死亡及DALY均呈现明显下降趋势.考虑到低年龄组死亡对寿命损失影响的严重性,低体重对我国5岁以下儿童造成的健康影响及疾病负担依然不容忽视.
Objective To analyze the disease burden caused by low body weight in children under 5 years old in China from 1990 to 2010.Methods The analysis was conducted on the low body weight related deaths, years lived with disability（YLD）, years of life lost （YLL） and disability-adjusted life years （DALY） in children aged 〈5 years in China from 1990 to 2010 by using the data for the Global Burden of Diseases, Injuries, and Risk Factors Study 2010 （GBD2010）.The annual low body weight related deaths, YLL, YLD and DALY from 1990 to 2010 were compared.Results Among the children aged 〈5 years, 2 271 deaths and 295 300 person-years DALY were attributable to low body weight in 2010.Compared with 1990, the number of deaths and DALY attributed to low body weight decreased by 96.75% and 95.46% respectively.In 2010, the YLD and YLL attributable to low body weight in the children aged 〈 5 years were 101 500 person-years and 193 800 person-years respectively.Compared with 1990, the YLD and YLL caused by low body weight in the children aged 〈5 years declined by 444 800 and 5.76 million person-years respectively.Conclusion Compared with 1990, the death and DALY, YLD and YLL attributable to low body weight in the children aged 〈5 years significantly declined in 2010.Considering the serious impact of death to loss of life in young age group, the effects and burden of disease caused by low body weight in the children aged 〈 5 years should not be neglected in China.
出处
《中华流行病学杂志》
CAS
CSCD
北大核心
2015年第11期1279-1282,共4页
Chinese Journal of Epidemiology
基金
国人健康水平影响因素及干预策略研究
国家科技支撑计划（2013BAI04B02）
关键词
低体重
疾病负担
5岁以下儿童
Low body weight
Burden of disease
Children aged ＜ 5 years
