. 2022 Oct 27;14(21):4527. doi: 10.3390/nu14214527

Table 6.

The results of the multivariate regression analysis for the ARFID-Q-PR.

Variables	Attitude to Food				Justification for Restriction				Somatic Condition				ARFID-Q-PR Total Score
	R² = 0.26; R² Adjusted = 0.24 F(4194) = 17.02; p < 0.001 VIF = 6.11				R² = 0.18; R² Adjusted = 0.16 F(4194) = 10.69; p < 0.001 VIF = 6.14				R² = 0.40; R² Adjusted = 0.39 F(4202) = 33.76; p < 0.001 VIF = 6.17				R² = 0.36; R² Adjusted = 0.35 F(4199) = 28.17; p < 0.001 VIF = 6.20
	β*	t	p	R ²	β*	t	p	R ²	β*	t	p	R ²	β*	t	p	R ²
Absolute term		17.37	<0.001			14.57	<0.001			10.83	<0.001			19.90	<0.001
Dietary restraint	0.14	2.06	0.041	0.02	0.08	1.04	0.298	<0.01	−0.02	−0.38	0.704	<0.01	0.06	0.99	0.320	<0.01
Shape/weight overvaluation	0.20	2.29	0.023	0.01	0.32	3.53	<0.001	0.05	−0.09	−1.23	0.219	<0.01	0.17	2.11	0.036	0.02
Body dissatisfaction	−0.19	−2.22	0.028	0.02	−0.20	−2.18	0.030	0.02	0.14	1.81	0.072	<0.01	−0.07	−0.88	0.376	<0.01
Developmental disorders	0.49	7.87	<0.001	0.21	0.37	5.56	<0.001	0.11	0.62	11.20	<0.001	0.39	0.60	10.49	<0.001	0.34

Note: R²—the coefficient of determination; Adjusted R²—the corrected coefficient of determination; β*—a standardized regression coefficient; t —the independent samples t-Test; VIF = variance inflation factor.