Table 1.
Baseline anthropometric and pulmonary function data
| Subject No. | Age (year) | Sex (M/F) | BMI (kg m−1) | FEV1 (l) | FEV1 (% pred.) | FVC (% pred.) | FEV1/FVC (%) | SnIP (cmH2O) | PImax (cmH2O) | PEmax (cmH2O) | TLC (% pred.) | RV (% pred.) | FRC (% pred.) | RV/TLC (%) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| P1 | 60 | F | 38.9 | 2.3 | 108.5 | 133.7 | 68.1 | 101.3 | 67.1 | 83.4 | 124.3 | 121.7 | 110.3 | 38.6 |
| P2 | 68 | M | 24.0 | 2.8 | 96.0 | 110.3 | 67.3 | 97.5 | 71.2 | 99.3 | 101.4 | 105.6 | 122.5 | 39.3 |
| P3 | 34 | M | 28.2 | 2.3 | 69.0 | 94.0 | 69.8 | 101.7 | 132.3 | 129.0 | n/a | n/a | n/a | n/a |
| P4 | 46 | F | 17.7 | 0.9 | 26.9 | 72.3 | 32.2 | 57.0 | 20.6 | 53.1 | 127.5 | 256.4 | 208.6 | 65.6 |
| P5 | 53 | M | n/a | 2.6 | 81.0 | 117.6 | 55.3 | n/a | n/a | n/a | 106.0 | 83.7 | 108.7 | 26.5 |
| P6 | 53 | F | 21.3 | 0.8 | 27.0 | 87.5 | 26.4 | n/a | n/a | n/a | 167.9 | 317.3 | 245.9 | 66.0 |
| P7 | 64 | F | 23.2 | 1.6 | 79.3 | 94.9 | 69.8 | 97.8 | 52.2 | 69.6 | 99.1 | 119.7 | 111.2 | 49.1 |
| P8 | 53 | M | 26.6 | 2.0 | 51.0 | 137.1 | 29.6 | n/a | n/a | n/a | 136.7 | 175.9 | 189.6 | 39.8 |
| P9 | 80 | M | 26.3 | 1.3 | 52.3 | 91.1 | 42.4 | n/a | n/a | n/a | 125.6 | 183.4 | 165.3 | 61.4 |
| P10 | 75 | M | 23.3 | 2.1 | 63.0 | 76.0 | 62.0 | 91.8 | 61.9 | 77.9 | 82.0 | 91.0 | 101.1 | 41.0 |
| P11 | 64 | M | 32.2 | 2.2 | 74.4 | 91.6 | 63.4 | 125.7 | 93.6 | 124.2 | 109.6 | 127.6 | 97.3 | 46.9 |
| Mean | 59.1 | n/a | 26.2 | 1.9 | 66.2 | 100.6 | 52.5 | 96.1 | 71.3 | 90.9 | 117.1 | 158.2 | 146.0 | 47.4 |
| ± s.e.m. | (4.0) | (n/a) | (1.9) | (0.2) | (7.8) | (6.5) | (5.0) | (7.7) | (13.1) | (10.6) | (7.4) | (23.0) | (15.9) | (4.0) |
| C1 | 35 | M | 28.1 | 3.8 | 93.0 | 92.0 | 84.0 | 165.9 | 141.2 | 188.7 | n/a | n/a | n/a | n/a |
| C2 | 39 | M | 27.7 | 4.1 | 107.3 | 109.2 | 82.1 | n/a | n/a | n/a | 101.2 | 100.9 | 97.0 | n/a |
| C3 | 83 | M | 25.2 | 3.1 | 132.2 | 114.1 | 84.8 | 88.9 | 49.3 | 46.2 | 95.5 | 90.9 | 87.1 | 42.0 |
| C4 | 69 | F | 22.5 | 1.9 | 96.3 | 110.8 | 71.9 | 79.4 | n/a | n/a | 91.8 | 90.2 | 89.7 | 41.2 |
| C5 | 58 | F | 25.3 | 2.6 | 107.5 | 126.8 | 71.9 | 93.5 | 53.3 | 79.6 | 111.0 | 97.7 | 96.9 | 33.0 |
| Mean | 56.8 | n/a | 25.8 | 3.1 | 107.3 | 110.6 | 78.9 | 106.9 | 81.2 | 104.8 | 99.9 | 94.7 | 92.7 | 38.7 |
| ± s.e.m. | (9.0) | (n/a) | (1.0) | (0.4) | (6.9) | (5.6) | (2.9) | (19.9) | (30.0) | (43.0) | (4.2) | (2.5) | (2.5) | (2.9) |