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. 2023 Jan 24;22:11. doi: 10.1186/s12940-022-00951-y

Table 3.

Correlations Between Average Prenatal Ambient Air Pollution Exposures

Prenatal PM2.5 Prenatal PM10 Prenatal NO2
Prenatal PM2.5 1
Prenatal PM10 0.76*** 1
Prenatal NO2 0.51*** 0.33*** 1

Table shows the Spearman correlation coefficients between prenatal ambient air pollution exposures. Statistical significance is denoted as ***p < 0.001