From: Association between peripheral muscle strength, exercise performance, and physical activity in daily life in patients with Chronic Obstructive Pulmonary Disease
Model 1
Coefficient B
Std. Error
Coefficient β
t
p
Residual
434.893
162.825
2.67
0.014
Quadriceps muscle strength (Nm)
10.02
3.96
0.42
2.53
0.019
FEV1 (% predicted)
2.29
1.04
0.371
2.20
0.038
Age (years)
-4.30
2.56
-0.28
-1.68
0.107