Fig. 2

Percent changes of elasticity indices with ambient ozone concentrations. Effect estimates (95% CI) were log-transformed, correspond to changes per IQR of ozone, and were adjusted for season, temperature, and humidity. IQRÂ =Â interquartile range; LAIEÂ =Â large artery elasticity index; SAEIÂ =Â small artery elasticity index; 5dMAÂ =Â 5Â day moving average