Baseline visit | Follow-up visit | p value* | |||
---|---|---|---|---|---|
Absolute values | % predicted | Absolute values | % predicted | ||
FEV1 (L) | 3.8 ± 0.5 | 95.0 ± 9.8 | 3.5 ± 0.7 | 97.5 ± 16.3 | < 0.001 |
FVC (L) | 4.7 ± 0.7 | 95.6 ± 10.1 | 4.4 ± 0.7 | 92.8 ± 11.1 | < 0.001 |
PEF (L/min) | 558.4 ± 65.5 | 92.3 ± 10.2 | 544.7 ± 72.4 | 90.5 ± 12.0 | < 0.001 |
Physical fitness (kJ/kg) | 2.1 ± 0.8 | – | 1.02 ± 0.6 | – | < 0.001 |