Table 6.

Multiple linear regression for %EWL at 1 year follow-up

Predictors	Univariate β	P-value	Multivariable β	P-value
BP-limb length, cm
150	Ref		Ref
180	− 11.6	< 0.001	− 4.5	0.01
200	− 18.9	< 0.001	− 0.6	0.84
Preoperative BMI, kg/m2	− 2.6	< 0.001	− 2.5	< 0.001

Multivariable regression analysis adjusted R² = 0.27. Multivariable regression analysis was adjusted for BP-limb 180, BP-limb 200, and preoperative BMI. Dependent variable: %EWL at 1 year follow-up