Fig. 3
From: Acute association between heatwaves and stillbirth in six US states
Odds ratios and 95% confidence intervals for the pooled association between heatwaves and stillbirth by the timing of the stillbirth. All models adjusted for maternal age, LMP month, and LMP year; cases matched 1:4 to controls based on maternal race/ethnicity, education, and county. Early stillbirth (< 28 weeks); Late stillbirth (≥ 28 weeks)