Figure 2:
Odds ratios and 95% confidence intervals for 5 μg/m3 (4 μg/m3 for lag 0–1) increase in daily average PM2.5 and out-of-hospital sudden unexpected death in Wake County North Carolina March 1, 2013 to February 28, 2015, adjusted for average temperature and relative humidity, across single day lags from 0 to 3 days and multiday lag of 0 to 1 days.