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Table 2 p values and regression coefficients for 90-day pollution exposure prior to blood draw and Foxp3 promoter methylation models

From: Exposure to NO2, CO, and PM2.5 is linked to regional DNA methylation differences in asthma

 

Asthma

Pollutant

Season

Pollutant in model

p

Coef

p

Coef

p

Spring

Summer

Autumn

Winter

CO

0.008

0.283

0.001

1.157

0.400

− 0.828

− 0.863

− 0.858

− 1.140

NO2

0.010

0.276

0.001

1.504

0.287

− 0.957

− 0.852

− 1.052

− 1.277

O3

0.011

0.275

0.002

− 2.158

0.437

1.045

1.436

1.444

0.829

PM2.5

0.016

0.261

0.012

0.903

0.145

− 0.445

− 0.608

− 0.665

− 0.770

PC1

0.011

0.273

0.001

NA

0.331

− 0.075

0.034

− 0.051

− 0.442