Understanding the Determinants of Weight-Related Quality of Life among Bariatric Surgery Candidates

Table 2

Univariate linear regression models.

		Outcomes
		PaO2 at rest	6MWT	PCS	IWQOL
		(mmHg)	(meters)
Predictors	Waist circumference (cm)	𝛽=−0.235^∗
		𝑃=0.019
	PaO2 at rest (mmHg)		𝛽=2.633
			𝑃=0.0546
	6MWT (meters)			𝛽=0.052^∗
				𝑃=0.003
	PCS				𝛽=1.067^∗
					𝑃=0.0018
	MCS				𝛽=0.818^∗
					𝑃=0.029

*Significant at <0.05.