From: Cross-sectional and longitudinal analyses of the association between lung function and exercise capacity in healthy Norwegian men
Unadjusted
Adjusteda
FEV1 (per L)
0.26 (0.16, 0.37)
0.19 (0.08, 0.31)
FVC (per L)
0.22 (0.13, 0.31)
0.18 (0.08, 0.29)
PEF (per 100 L/min)
0.16 (0.07, 0.25)
0.09 (0.04, 0.17)