A comparative analysis of the disease burden of iodine deficiency disorders in China in 1990 and 2016
10.3760/cma.j.issn.2095-4255.2020.02.015
- VernacularTitle:1990年与2016年我国碘缺乏病疾病负担情况比较分析
- Author:
Ying YE
1
;
Zhihui CHEN
;
Diqun CHEN
;
Muhua WANG
;
Meng HE
;
Lijin WANG
;
Ying LAN
;
Jiani WU
;
Xiaoyan WU
Author Information
1. 福建省疾病预防控制中心地方病防治科，福州 350001；福建医科大学公共卫生学院专业教学实习基地，福州 350001
- From:
Chinese Journal of Endemiology
2020;39(2):146-149
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To analyze the disease burden of iodine deficiency disorders (IDD) and its changes in China in 1990 and 2016.Methods:Based on the data of Global Burden of Disease Study 2016 (GBD 2016), a descriptive statistical method was used to compare and analyze the changes of deaths number, mortality, disability adjusted life year [DALY, including years of life lost (YLL) and years lived with disability (YLD)], DALY rate and other disease burden indicators caused by IDD in China in 1990 and 2016.Results:The GBD 2016 data showed that the deaths number from IDD in China decreased from 259.31 in 1990 to 116.41 in 2016, the mortality decreased from 0.022 827/100 000 in 1990 to 0.008 515/100 000 in 2016; and the mortality in different age groups had decreased, the children mortality in the < 5 years old group had decreased from 0.088 639/100 000 to 0.009 875/100 000. The DALY and YLD due to IDD in China increased from 406.13 thousand person-years and 391.68 thousand person-years in 1990 to 455.05 thousand person-years and 451.95 thousand person-years in 2016, while YLL decreased from 14.45 thousand person-years to 3.10 thousand person-years; the DALY rate, YLL rate, and YLD rate decreased from 35.75 person-years per 100 000, 1.27 person-years per 100 000 and 34.48 person-years per 100 000 in 1990 to 33.29 person-years per 100 000, 0.23 person-years per 100 000 and 33.06 person-years per 100 000 in 2016. The main component of DALY for IDD was YLD, and the proportion increased from 96.44% in 1990 to 99.32% in 2016.Conclusions:The mortality of IDD in China has decreased, and IDD in the younger age group has been effectively controlled; however, the disease burden, especially the burden caused by disability has increased, and the disability of the population due to IDD should be given special attention.
