Table 2.

Linear regression analysis in all sample (N = 755)

Dependent variable	Adjusted R2	F1;753	Independent variables	β	p	[95% CI]
mYFAS 2.0	0.31	197.139***	Age	− 0.052	0.219	[− 0.027;0.006]
			Sex	0.012	0.726	[− 0.242;0.347]
			Educational achievement	0.071	0.040	[0.012;.529]
			Employed	− 0.057	0.375	[0.786;0.296]
			Student	− 0.124	0.064	[− 0.1.054;0.030]
			BMI	0.214	< 0.001	[0.056;0.167]
			Illicit drugs use	0.013	0.700	[− 0.329;0.489]
			Tobacco use	− 0.034	0.271	[− 0.405;0.114]
			CAGE	0.066	0.105	[− 0.032;0.338]
			EAT-26	0.266	<0 .001	[0.025;0.056]
			BSI-GSI	0.287	<0 .001	[0.508;1.017]
			Absorption	− 0.065	0.237	[− 0.024;0.006]
			Compartmentalization	0.174	0.013	[0.008;0.064]
			Detachment	0.024	0.709	[− 0.016;0.024]

In bold significant variables associated with mYFAS 2.0 total score

BMI  Body Mass Index, mYFAS 2.0  modified Yale Food Addiction Scale 2.0 total score, EAT-26  Eating Attitude Test-26 total score, CAGE  Cut-down/Annoyed/Guilty/Open-eye questionnaire total score, BSI_GSI  Global Severity Index of the Brief Symptom Inventory score

Coding system: sex: 1 = man, 2 = woman; employed: 0 = no, 1 = yes, student: 0 = no, 1 = yes; educational achievement: 1 = primary or secondary school, 2 = college 3 = graduation; illicit drugs use: 0 = no, 1 = yes; tobacco use: 0 = no, 1 = yes

^***p < 0.001