Table 3.

Multilevel mixed-effects logistic regression analysis to identify variables associated with anticipated binge eating and dietary restrictive behavior in next 15 days

Binge eating intentions			Predictors	Dietary restriction intentions
OR	CI	P		OR	CI	P
0.16	0.12–0.21	<0.001	(Intercept)	0.51	0.44–0.59	<0.001
1.15	1.06–1.25	0.001	Age	0.93	0.87–0.99	0.027
1.09	0.88–1.36	0.434	Gender	1.48	1.27–1.73	<0.001
			BMI
1.31	1.00–1.71	0.050	Underweight- Normal	0.29	0.23–0.38	<0.001
1.19	0.95–1.49	0.124	Overweight - Normal	1.04	0.88–1.23	0.647
1.62	0.91–2.87	0.101	Obesity –- Normal	0.31	0.19–0.50	<0.001
1.13	0.95–1.35	0.157	Scholarship	0.89	0.79–1.01	0.081
0.96	0.88–1.05	0.428	SPS-10	1.02	0.96–1.10	0.495
1.40	1.26–1.54	<0.001	HADS Depression subscale	0.95	0.88–1.03	0.242
0.95	0.85–1.07	0.420	HADS Anxiety subscale	1.04	0.95–1.13	0.437
1.03	0.91–1.17	0.619	PSS-10	1.06	−0.97–1.16	0.190
1.33	1.19–1.48	<0.001	Stressors: related to lockdown	1.12	1.03–1.21	0.005
1.04	0.94–1.15	0.446	Stressors: related to COVID-19	1.04	0.97–1.12	0.241
1.20	1.11–1.31	<0.001	Media Exposure to COVID-19	1.00	0.93–1.06	0.918
2.11	1.75–2.54	<0.001	SCOFF: At risk for ED symptoms	2.58	2.26–2.95	<0.001
1.08	0.99–1.18	0.077	IBSS	1.19	1.11–1.26	<0.001
0.84	0.76–0.93	<0.001	EDI-2: Body dissatisfaction	2.05	1.89–2.22	<0.001
1.23	1.13–1.34	<0.001	EDI-2: Impulse control	1.12	1.04–1.20	0.002

OR = Odds Ratios; CI: 95% confidence interval; BMI: body mass index in kg/m²; SPS-10: 10-item Social Provision Scale; HADS: Hospital Anxiety and Depression Scale; PSS-10: 10-item Perceived Stress Scale; COVID-19: coronavirus disease 2019; SCOFF: Sick, Control, One, Fat, Food eating disorder screening tool; ED: eating disorder; IBSS: Ideal Body Stereotype Scale; EDI-2: Eating Disorder Inventory, 2nd edition.