Table 2.

Results of Longitudinal Multilevel Model Examining Relationship between Negative Affect and Emotion Regulation (Impulse Subscale) and Eating Disorder Symptoms

Variable	Estimate	SE	p	95% CI
Time	−.051	.006	<.001	[−.063, −.039]
Age	−.011	.005	.04	[−.021, −.000]
BMI (at admission)	−.023	.006	.001	[−.036, −.010]
Negative affect between-subjects	.081	.011	<.001	[.059, .104]
Negative affect within-subjects	.016	.005	<.001	[.007, .025]
DERS Impulse between-subjects	.028	.027	.300	[−.026, .083]
DERS Impulse within-subjects	.027	.009	.002	[.010, .045]

Notes. BMI = Body Mass Index; CI= confidence interval; DERS= Difficulties with Emotion Regulation Scale; SE= standard error