Fig. 1
From: Ambient PM gross β-activity and glucose levels during pregnancy
Changes in glucose concentration per interquartile range (IQR) increase in PM gross β-activity for each exposure window: the day of GCT, the week prior, the first trimester, and the second trimester. All models were adjusted for PM2.5, temperature, pre-pregnancy body mass index, maternal age, maternal race/ethnicity, maternal educational attainment, insurance status, median neighborhood income, median value of owner-occupied housing, and percent open space. The x-axis represents the exposure window, and the y-axis represents the change in glucose concentration in mg/dL per IQR increase in PM gross β-activity. The error bars denote the 95% confidence intervals