Outcome measures of the 6 minute walk test: relationships with physiologic and computed tomography findings in patients with sarcoidosis

Table 7 Stepwise regression analysis (backward elimination method): Relationship between DSP and study (categorical and quantitative) variables

Outcome Variables	Indepndent Variables	Unstanardized Coefficients		Standardized Coefficients Beta	t -value	p-value	95% CI	R²
		B	S. Error
DSP	FEV₁	43.4	17.3	0.489	2.5	0.02	6.4, 80.4	0.53

ISSN: 1471-2466