Table 3.

Logistic regression best-fit model

Variable	Odds Ratio*	P
Age (<34 years)†	2.891	.023
%EWL at 12 months (lb)	1.018	.241
One year change in BMI (kg/m2)	1.124	.009

BMI indicates body mass index; %EWL, percent excess weight loss.

*Odds ratio indicates odds per single unit increase.

†Age variable is bivariate, with cutoff at 34 years of age.