Fig. 5

Percent changes of inflammatory factors 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. a Percent changes in the number of neutrophils and monocytes; b Percent changes in IL-6 and TNF-α. IQR = interquartile range; IL = interleukin; TNF = tumor necrosis factor; 5dMA = 5 day moving average