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. 2021 Jun 1;11:11419. doi: 10.1038/s41598-021-91000-0

Table 4.

Pearson’s correlations between eGFR at admission and air pollution concentration at LAG 1.

eGFR mL/min • 1.73 m2 graphic file with name 41598_2021_91000_Figa_HTML.gif graphic file with name 41598_2021_91000_Figb_HTML.gif graphic file with name 41598_2021_91000_Figc_HTML.gif graphic file with name 41598_2021_91000_Figd_HTML.gif

r = − 0.01

P = 0.67

 NO2 µg/m3 graphic file with name 41598_2021_91000_Fige_HTML.gif graphic file with name 41598_2021_91000_Figf_HTML.gif graphic file with name 41598_2021_91000_Figg_HTML.gif

r = − 0.06

P = 0.01

r = 0.27

P < 0.001

 SO2 µg/m3 graphic file with name 41598_2021_91000_Figh_HTML.gif graphic file with name 41598_2021_91000_Figi_HTML.gif

r = − 0.05

P = 0.02

r = 0.54

P < 0.001

r = 0.51

P < 0.001

 PM2.5 µg/m3 graphic file with name 41598_2021_91000_Figj_HTML.gif

r = − 0.04

P = 0.047

r = 0.53

P < 0.001

r = 0.44

P < 0.001

r = 0.85

P < 0.001

 PM10 µg/m3

Abbreviations: eGFR, estimated glomerular filtration rate; NO2, nitrogen dioxide; PM2.5, particulate matter with a diameter of 2.5 μm or less; PM10, particulate matter with a diameter of 10 μm or less; SO2, sulfur dioxide.