Zhao Yanfang, Wang Zhuoqun, Yang Jing, Yin Peng, Li Yichong, Zhou Maigeng
National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China.
National Center for Chronic and Non-communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 100050, China; Email :
Zhonghua Liu Xing Bing Xue Za Zhi. 2015 Nov;36(11):1279-82.
To analyze the disease burden caused by low body weight in children under 5 years old in China from 1990 to 2010.
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.
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.
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.
分析1990年至2010年中国5岁以下儿童低体重所致的疾病负担。
利用《2010年全球疾病、伤害和风险因素负担研究》（GBD2010）的数据，对1990年至2010年中国5岁以下儿童中与低体重相关的死亡、伤残调整生命年（YLD）、寿命损失年（YLL）和伤残调整生命年（DALY）进行分析。比较1990年至2010年每年与低体重相关的死亡、YLL、YLD和DALY。
2010年，5岁以下儿童中，2271例死亡和295300人年的DALY可归因于低体重。与1990年相比，归因于低体重的死亡人数和DALY分别下降了96.75%和95.46%。2010年，5岁以下儿童中归因于低体重的YLD和YLL分别为101500人年和193800人年。与1990年相比，5岁以下儿童低体重所致的YLD和YLL分别下降了444800和576万人年。
与1990年相比，2010年5岁以下儿童中归因于低体重的死亡、DALY、YLD和YLL显著下降。考虑到死亡对年轻年龄组生命损失的严重影响，中国5岁以下儿童低体重所致的疾病影响和负担不容忽视。
