| a) | ||||
|---|---|---|---|---|
|
All subjects (N=500) |
Men (N = 239) |
Women (N = 261) |
p-value | |
| Mean (SD) | Mean (SD) | Mean (SD) | ||
| Measured values | ||||
| FEV1 | 3.20 (0.86) | 3.75 (0.73) | 2.70 (0.63) | <0.001 |
| FVC | 3.83 (1.08) | 4.55 (0.89) | 3.17 (0.76) | <0.001 |
| FEV1/FVC | 84.26 (8.06) | 82.75 (6.90) | 85.63 (8.79) | <0.001 |
| Predicted (ECSC equations) | ||||
| FEV1 | 3.14 (0.83) | 3.70 (0.63) | 2.62 (0.62) | <0.001 |
| FVC | 3.78 (1.00) | 4.56 (0.67) | 3.06 (0.66) | <0.001 |
| FEV1/FVC | 79.34 (3.09) | 78.72 (2.84) | 79.90 (3.21) | <0.001 |
| Predicted (GLI equations) | ||||
| FEV1 | 3.33 (0.84) | 3.90 (0.67) | 2.80 (0.59) | <0.001 |
| FVC | 4.13 (0.99) | 4.88 (0.74) | 3.44 (0.64) | <0.001 |
| FEV1/FVC | 80.85 (2.97) | 80.01 (2.77) | 81.61 (2.94) | <0.001 |
| Predicted (Study equations) | ||||
| FEV1 | 3.20 (0.79) | 3.75 (0.62) | 2.70 (0.56) | <0.001 |
| FVC | 3.80 (0.97) | 4.52 (0.72) | 3.14 (0.65) | <0.001 |
| FEV1/FVC | 84.26 (2.46) | 82.75 (1.14) | 85.63 (2.53) | <0.001 |
| b) | ||||
|
All subjects (N=124) |
Men (N = 84) |
Women (N = 40) |
p-value | |
| Mean (SD) | Mean (SD) | Mean (SD) | ||
| Measured values | ||||
| FEV1 | 1.48 (0.74) | 1.60 (0.76) | 1.22 (0.64) | 0.008 |
| FVC | 2.52 (1.14) | 2.79 (1.15) | 1.96 (0.90) | <0.001 |
| FEV1/FVC | 57.90 (10.63) | 56.47 (11.39) | 60.89 (8.14) | 0.030 |
| Predicted (ECSC equations) | ||||
| FEV1 | 2.78 (0.71) | 3.10 (0.54) | 2.10 (0.51) | <0.001 |
| FVC | 3.48 (0.88) | 3.95 (0.58) | 2.51 (0.55) | <0.001 |
| FEV1/FVC | 76.31 (2.47) | 75.93 (2.31) | 77.09 (2.65) | <0.001 |
| Predicted (GLI equations) | ||||
| FEV1 | 2.95 (0.70) | 3.26 (0.57) | 2.30 (0.48) | <0.001 |
| FVC | 3.78 (0.86) | 4.20 (0.65) | 2.91 (0.53) | <0.001 |
| FEV1/FVC | 78.16 (2.14) | 77.59 (1.93) | 79.35 (2.08) | <0.001 |
| Predicted (Study equations) | ||||
| FEV1 | 2.86 (0.68) | 3.17 (0.55) | 2.23 (0.46) | <0.001 |
| FVC | 3.50 (0.83) | 3.90 (0.60) | 2.65 (0.54) | <0.001 |
| FEV1/FVC | 82.62 (1.88) | 81.64 (0.91) | 84.69 (1.72) | <0.001 |