Table 2 Multivariate models predicting ΔBorg in AMP and adenosine provocation
AMP | ||
A. | B. | |
B (p-value) | B (p-value) | |
Gender | 0.25 (0.78) | 0.55 (0.62) |
Smoking status | −0.11 (0.90) | − 0.23 (0.81) |
Δ FEV1 (L) | −0.97 (0.62) | − 0.74 (0.72) |
Δ FEF50 (Ls− 1) | 0.50 (0.54) | 0.60 (0.48) |
Δ R20 (kPa sL−1) | −2.00 (0.76) | − 1.01 (0.88) |
Δ X5 (kPa sL−1) | −0.64 (0.67) | − 0.69 (0.65) |
Δ LCI5% | 0.22 (0.65) | |
Adenosine | ||
A. | B. | |
B (p-value) | B (p-value) | |
Gender | −0.83 (0.37) | −0.81 (0.37) |
Smoking status | 0.32 (0.65) | 0.45 (0.51) |
Δ FEV1 (L) | 1.50 (0.43) | 0.98 (0.60) |
Δ FEF25–75 (Ls−1) | −2.18 (0.04) | − 1.82 (0.09) |
Δ R20 (kPa sL− 1) | −8.28 (0.11) | −6.53 (0.20) |
Δ R5-R20 (kPa sL− 1) | 2.61 (0.27) | 3.20 (0.18) |
Δ Scond | 14.56 (0.16) | |