Table 5 Linear Regression Multivariate Analysis with SHQ and SF-36

DLCO

0.6

−0.3 - 0.43

0.5

−2.1 - 3.66

FEV1

0.8

−0.33 - 0.26

0.6

−8.4 - 5.4

6MWD

0.01*

0.01 - 0.04

<0.01*

0.031 - 0.1

Borg at 0 min

0.9

−0.15 - 0.13

0.2

−5.5 - 0.16

Borg at 6 min

0.02*

−0.06 – (−0.26)

0.04*

−4.3 – (−0.16)

R² = 0.22

R² = 0.26