Baseline index | Model 1 | Model 2 | ||||
---|---|---|---|---|---|---|
Odd ratios | 95% CI | p value | Odd ratios | 95% CI | p value | |
FEV1%predicted, % | 1.02 | 0.97–1.08 | 0.35 | 1.06 | 1.00–1.13 | 0.046 |
6MWD, m | 1.00 | 0.98–1.02 | 0.69 | 1.00 | 0.99–1.02 | 0.65 |
mBorg scale dyspnoea | 1.15 | 0.62–2.15 | 0.66 | 1.04 | 0.58–1.87 | 0.90 |
PImax, cmH2O | †| 1.08 | 1.02–1.15 | 0.013 | ||
DEmax, mm | 1.37 | 1.09–1.71 | 0.006 |  | †|  |
QMS, kgf/kg*100 | 1.10 | 1.00–1.20 | 0.053 | 1.06 | 0.98–1.15 | 0.17 |
R2 | 0.53 | 0.44 |