Table 3.

Regression analyses assessing associations of family factors and weight loss motivators with healthy weight management.

Model/Parameter	B	SE	β	R2	ΔR2	ΔF Sig
Model 1—Covariates				0.04	0.04	0.65
Intercept	1.73	0.82
zBMI	0.22	0.19	0.15
Age	−0.01	0.05	−0.04
Gender	−0.10	0.07	−0.17
Parent Education	−0.01	0.07	−0.02
Model 2 a—Family Influences				0.13	0.09	0.045
Intercept	1.61	0.83
Healthy Eating Support	0.14	0.07	0.25 *
Parental Dietary Restriction	−0.11	0.07	−0.18
Model 3 b—Weight Loss Motivators				0.25	0.12	0.06
Intercept	1.75	0.80
Health	0.05	0.08	0.09
Appearance	−0.17	0.09	−0.29 †
Self-Esteem	0.09	0.09	0.16
Social	0.22	0.08	0.39 **

zBMI: Body Mass Index z-score; ^a Model 2 included all variables from Model 1. ^b Model 3 included all variables from Models 1 and 2; ^† p < 0.10; * p < 0.05, ** p < 0.01.