Table 5.

Regression analyses assessing associations of family factors and weight loss motivators with sweetened beverage consumption.

Model/Parameter	B	SE	β	R2	ΔR2	ΔF Sig
Model 1—Covariates				0.17	0.17	0.01
Intercept	1.98	11.54
zBMI	2.25	2.64	0.10
Age	0.46	0.65	0.08
Gender	2.34	1.04	0.27 *
Parent Education	−2.10	0.92	−0.26 *
Model 2 a—Family Influences				0.24	0.07	0.07
Intercept	0.42	11.75
Healthy Eating Support	−1.24	0.95	−0.15
Parental Dietary Restriction	2.06	1.04	0.23 †
Model 3 b—Weight Loss Motivators				0.30	0.06	0.32
Intercept	−2.47	11.78
Health	−1.34	1.12	−0.15
Appearance	1.28	1.29	0.15
Self-Esteem	−1.78	1.28	−0.20
Social	−0.52	1.19	−0.06

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.