FVC (%) | FEV1(%) | PEF (%) | FEV1/FVC | |
---|---|---|---|---|
Models# | Percent change (95%CI) | Percent change (95%CI) | Percent Change (95%CI) | % (95%CI) |
Girls | ||||
One-pollutant model | ||||
O3 8 hr-average & | -0.21 (-0.84, 0.45) | -0.34 (-1.21, 0.57) | -0.27 (-1.55, 0.98) | 0.24 (0.11, 0.37)* |
PM10 24 hr-average § | -0.23 (-1.26, 0.82) | -0.37 (-0.56, -0.13) * | -0.29 (-0.45, -0.14) * | 0.11 (0.04, 0.18)* |
SO2 24 hr-average ¶ | -0.09 (-0.33, 0.18) | -0.11 (-0.61, 0.42) | -0.04 (-0.76, 0.65) | 0.15 (0.03, 0.28)* |
Two-pollutant models | ||||
O3 8 hr-average & | -0.12 (-0.46, 0.25) | -0.14 (-0.37, 0.07) | -0.11 (-0.45, 0.29) | 0.19 (0.11, 0.27)* |
PM10 24 hr-average § | -0.23 (-0.75, 0.29) | -0.27 (-0.48, -0.06)* | -0.22 (-0.75, 0.31) | 0.09 (-0.01, 0.19) |
O3 8 hr-average & | -0.18 (-0.62, 0.27) | -0.23 (-0.42, -0.03) * | -0.17 (-0.33, -0.02)* | 0.23 (0.12, 0.34)* |
SO2 24 hr-average ¶ | -0.04 (-0.23, 0.14) | 0.11 (-0.25, 0.45) | -0.06 (-0.47, 0.33) | 0.10 (0.03, 0.18)* |
PM10 24 hr-average § | -0.37 (-0.69, -0.01) * | -0.13 (-0.44, 0.20) | -0.25 (-0.47, -0.03) * | 0.05 (-0.03, 0.14) |
SO2 24 hr-average ¶ | -0.07 (-0.58, 0.44) | 0.06 (-0.48, 0.61) | 0.03 (-0.65, 0.69) | 0.18 (0.10, 0.26)* |
Boys | ||||
One-pollutant model | ||||
O3 8-hr average & | -0.11 (-0.64, 0.42) | -0.36 (-0.61, -0.12)* | -0.22 (-0.66, 0.21) | 0.21 (0.09, 0.33)* |
PM10 24-hr average § | -0.24 (-0.53, 0.07) | -0.43 (-0.76, -0.11)* | -0.36 (-0.68, -0.04)* | 0.02 (-0.05, 0.13) |
SO2 24 hr-average ¶ | 0.17 (-0.41, 0.76) | 0.08 (-0.26, 0.42) | -0.05 (-0.37, 0.28) | 0.13 (0.02, 0.24)* |
Two-pollutant models | ||||
O3 8 hr-average & | -0.06 (-0.50, 0.38) | -0.15 (-0.43, 0.13) | -0.22 (-0.77, 0.34) | 0.14 (0.05, 0.23)* |
PM10 24 hr-average § | -0.20 (-0.59, 0.21) | -0.66 (-1.08, -0.24)* | -0.57 (-1.01, -0.14) * | -0.003 (-0.05, 0.045) |
O3 8 hr-average & | -0.32 (-0.60, -0.04)* | -0.41 (-0.78, -0.05) * | -0.33 (-0.52, -0.15)* | 0.16 (0.09, 0.24)* |
SO2 24 hr-average ¶ | 0.14 (-0.43, 0.72) | 0.09 (-0.31, 0.50) | -0.12 (-0.58, 0.34) | 0.09 (0.02, 0.17)* |
PM10 24 hr-average § | -0.34 (-0.60, -0.10)* | -0.29 (-0.72, -0.15)* | -0.28 (-0.51, -0.06)* | 0.03 (-0.08, 0.14) |
SO2 24 hr-average ¶ | 0.05 (-0.61, 0.72) | 0.06 (-0.63, 0.74) | 0.03 (-0.87, 0.93) | 0.14 (0.04, 0.25)* |