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Multiple linear regression for ∆BMI loss at 1 year follow-up
| Predictors | Univariate β | P-value | Multivariable β | P-value |
|---|---|---|---|---|
| BP-limb length, cm | ||||
| 150 | Ref | Ref | ||
| 180 | 0.58 | 0.05 | − 0.54 | 0.06 |
| 200 | 2.62 | < 0.001 | − 0.24 | 0.61 |
| Preoperative BMI, kg/m2 | 0.38 | < 0.001 | 0.39 | < 0.001 |
Multivariable regression analysis adjusted R2 = 0.23. Multivariable regression analysis was adjusted for BP-limb 180, BP-limb 200, and preoperative BMI. Dependent variable: ∆BMI loss at 1 year follow-up
