Table 3.

Multiple stepwise regression analysis of final weight loss

	Model 1: Weight Loss (%)			Model 2: Weight loss (kg)
Predictors	β	t	p	β	t	p
BMI	-	-	-	0.269	2.367	0.021
WLM	0.311	2.636	0.011	0.313	2.773	0.007
TDF	0.297	2.519	0.015	0.274	2.482	0.016
R²(adjusted R²)	0.197 (0.169)			0.317 (0.281)
Model F	7. 117 (p =.002)			8.816 ( p<.001 )

Note. BMI = Body mass index; WLM = Weight loss motivation; TDF = Timeliness of daily filling; In both Model 1 and Model 2, Weight loss summary (frequency) was excluded from the final model in the stepwise regression analysis