Sex | Age | Baseline FEV1 (% predicted) | Reversibility (%)† | PD20AMP (μM) |
---|---|---|---|---|
FEV1 = forced expiratory volume in 1 second; PD20AMP = provocative dose of adenosine monophosphate causing a 20% fall in FEV1. | ||||
*Geometric mean. | ||||
†% increase in FEV1 following 200 μg salbutamol. | ||||
F | 46 | 67 | 36 | 2.75 |
M | 44 | 77 | 36 | 0.23 |
M | 48 | 88 | 6 | 11.94 |
F | 36 | 98 | 6 | 0.92 |
M | 31 | 87 | 19 | 12.50 |
M | 59 | 78 | 11 | 14.70 |
M | 41 | 64 | 28 | 0.12 |
M | 50 | 70 | 15 | 17.00 |
M | 42 | 79 | 8 | 20.79 |
F | 45 | 86 | 9 | 10.42 |
M | 48 | 108 | 12 | 14.70 |
M | 33 | 84 | 12 | 23.55 |
M | 54 | 67 | 27 | 14.45 |
M | 22 | 88 | 8 | 11.56 |
F | 41 | 77 | 21 | 0.80 |
F | 41 | 73 | 14 | 1.27 |
M | 62 | 63 | 14 | 0.26 |
M | 34 | 102 | 1 | 24.96 |
F | 31 | 86 | 17 | 2.28 |
F | 44 | 110 | 5 | 6.13 |
F | 30 | 84 | 13 | 2.47 |
Mean values | 42 | 83 | 15 | 4.10* |