Document Classification

Section Type: RESULTS

Text: Interquartile range concentrations of SO2 (2. 9 ppb), NO2 (5. 0 ppb) and CO (0. 2 ppm) were associated with increased pulse rate [0. 19 bpm (-0. 00, 0. 38), 0. 86 bpm (0. 03, 1. 68), and 0. 11 bpm (0. 00, 0. 22), respectively], ultrafine particles (10, 256 count/cm (3)) associated with increased pulse pressure [0. 85 mmHg (0. 23, 1. 48)], and NO2 and CO inversely associated with FMD [-0. 14 % (-0. 31, 0. 02), -0. 02 % (-0. 03, -0. 00), respectively].