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. 2021 Feb 19;5(2):e132. doi: 10.1097/EE9.0000000000000132

Table 3.

Spearman correlation of LnRHI with air pollutants and covariates

SBP DBP PM2.5 (LS) CO PM2.5 (GM) BC LnRHI
SBP 1.0000
DBP 0.7098 1.0000
PM2.5 (LS) 0.1486 0.0721 1.0000
CO 0.0629 0.1311 0.0379 1.0000
PM2.5 (GM) –0.0721 0.0357 0.0606 0.2144 1.0000
BC –0.0436 0.1421 0.1422 0.2648 0.3983 1.0000
LnRHI 0.0299 –0.0283 –0.0214 –0.0707 –0.0439 –0.2096 1.0000

GM indicates gravimetric; LS, light scattering.