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标题：Type 2 diabetes attributable to PM2.5: A global burden study from 1990 to 2019
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作者：Ce Liu ; Bo Wang ; Shang Liu 等
期刊名称：Environment International
印刷版ISSN：0160-4120
电子版ISSN：1873-6750
出版年度：2021
卷号：156
页码：106725
DOI：10.1016/j.envint.2021.106725
出版社：Pergamon
摘要：Background Long-term exposure to fine particulate matter (PM 2.5 ) is associated with an increased risk of type 2 diabetes (T2D). However, limited data on trends in the global burden of T2D attributed to PM 2.5 , particularly in different regions by social-economic levels. We evaluated the spatio-temporal changes in the disease burden of T2D attributed to PM 2.5 from 1990 to 2019 in 204 countries and regions with different socio-demographic indexes (SDI). Methods This is a retrospective analysis with data from the Global Burden of Disease Study 2019 (GBD2019) database. The burden of T2D attributed to PM 2.5 , age-standardized mortality rate (ASMR) and age-standardized disability-adjusted life year rate (ASDR) were estimated according to sex, age, nationality and SDI. The annual percentage change (APCs) and the average annual percentage change (AAPCs) were calculated by using the Joinpoint model to evaluate the changing trend of ASMR and ASDR attributed to PM 2.5 from 1990 to 2019. The Gaussian process regression model was used to estimate the relationship of SDI with ASMR and ASDR. Results Overall, the global burden of T2D attributable to PM 2.5 increased significantly since 1990, particularly in the elderly, men, Africa, Asia and low-middle SDI regions. The ASMR and ASDR of T2D attributable to PM 2.5 in 2019 were 2.47 (95% CI: 1.71, 3.24) per 100,000 population and 108.98 (95% CI: 74.06, 147.23) per 100,000 population, respectively. From 1990 to 2019, the global ASMR and ASDR of T2D attributed to T2D increased by 57.32% and 86.75%, respectively. The global AAPCs of ASMR and ASDR were 1.57 (95% CI: 1.46, 1.68) and 2.17 (95% CI: 2.02, 2.32), respectively. Declining trends were observed in North America, South America, Europe, Australia, and other regions with high SDI. Conclusions Over this 30-years study, the global T2D burden attributable to PM 2.5 has increased particularly in regions with low-middle SDI. PM 2.5 remains a great concern on the global burden of diabetes.
关键词：Diabetes ; PM 2.5 ; Global burden ; Socio-demographic indexes ; Environmental