Associations between Personal PM2.5 Elemental Constituents and Decline of Kidney Function in Older Individuals: the China BAPE Study

被引：36

作者：

Fang, Jianlong ^{[1
]}

Tang, Song ^{[1
,2
]}

Zhou, Jingwen ^{[3
]}

Zhou, Jingyang ^{[4
]}

Cui, Liangliang ^{[3
]}

Kong, Fanling ^{[4
]}

Gao, Ying ^{[1
]}

Shen, Yu ^{[1
]}

Deng, Fuchang ^{[1
]}

Zhang, Yingjian ^{[3
]}

Liu, Yuanyuan ^{[1
]}

Dong, Haoran ^{[1
]}

Dong, Xiaoyan ^{[1
]}

Dong, Li ^{[1
]}

Peng, Xiumiao ^{[3
]}

Cao, Meng ^{[3
]}

Wang, Yan ^{[4
]}

Ding, Changming ^{[1
]}

Du, Yanjun ^{[1
]}

Wang, Qiong ^{[1
]}

Wang, Chong ^{[1
]}

Zhang, Yi ^{[1
]}

Wang, Yanwen ^{[1
]}

Li, Tiantian ^{[1
,2
]}

Shi, Xiaoming ^{[1
,2
]}

机构：

[1] Chinese Ctr Dis Control & Prevent, Natl Inst Environm Hlth, China CDC Key Lab Environm & Human Hlth, Beijing 100021, Peoples R China

[2] Nanjing Med Univ, Ctr Global Hlth, Sch Publ Hlth, Nanjing 211166, Jiangsu, Peoples R China

[3] Jinan Ctr Dis Control & Prevent, Jinan 250021, Shandong, Peoples R China

[4] Shandong Ctr Dis Control & Prevent, Jinan 250014, Shandong, Peoples R China

来源：

ENVIRONMENTAL SCIENCE & TECHNOLOGY | 2020年 / 54卷 / 20期

关键词：

FINE PARTICULATE MATTER; LONG-TERM EXPOSURE; AIR-POLLUTION; RENAL-FUNCTION; DISEASE; RISK; INFLAMMATION; MECHANISMS; CADMIUM; BLOOD;

D O I：

10.1021/acs.est.0c04051

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Long-term exposure to fine particulate matter (PM2.5) is associated with kidney dysfunction. However, few studies have investigated acute effects of PM2.5 elemental constituents on renal function. We evaluated associations between personal PM2.5 and its elemental constituents and kidney function, assessed by an estimated glomerular filtration rate (eGFR) in Biomarkers of Air Pollutants Exposure in the Chinese aged 60-69 study. Seventy one older individuals were visited monthly between September 2018 and January 2019. Each participant wore a PM2.5 monitor for 72 h, responded to a questionnaire, and underwent a physical examination with blood sampling. Linear mixed-effect models were used to estimate associations between personal PM2.5 elemental constituents and eGFR. We found that significant changes in eGFR from -1.69% [95% confidence interval (CI): -3.34%, -0.01%] to -3.27% (95% CI: -5.04%, -1.47%) were associated with interquartile range (IQR) increases in individual PM2.5 exposures at various lag periods (7-12, 13-24, 0-24, 25-48, and 49-72 h). An IQR increase in 72 h moving averages of copper, manganese, and titanium in personal PM2.5 corresponded to -2.34% (95% CI: -3.67%, -0.99%) to -4.56% (95% CI: -7.04%, -2.00%) changes in eGFR. Personal PM2.5 and some of its elemental constituents are inversely associated with eGFR in older individuals.

引用

页码：13167 / 13174

页数：8

共 30 条

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