Table 5.

Linear Regression Multivariate Analysis with SHQ and SF-36

	Total SHQ Score		Total SF −36 Score
Variable	p value	95% CI	p value	95% CI
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

* Suggests statistically significant.