Additional file 4: of Repeated measures of inflammation, blood pressure, and heart rate variability associated with traffic exposures in healthy adults

Slopes (95 % Confidence Intervals) generated from mixed effect models between percent changes in pollutant concentrations and health effects for the subjects, adjusting for apparent temperature, location, and random subject effects. Analysis was completed removing 2 subject that presented with BMI > 39. Percent change were calculated between the pre-exposure measurement and each subsequent measurement (i.e. post or 24 h post).