Family-based intervention in adolescent restrictive eating disorders: early treatment response and low weight suppression is associated with favourable one-year outcome

Table 3 Prediction of one-year outcome of family-based treatment of 201 adolescents with restrictive eating disorders with features of anorexia nervosa but not fulfilling the weight criterion

Outcome	Predictor	Odds ratio	95% CI	p
EDE-Q global score < 2.0	BMI SDS at presentation	1.11	0.72–1.71	NS
	EDE-Q global score at presentation	0.66	0.52–0.84	0.001
	3-month weight gain	1.26	1.09–1.46	0.002
	Weight suppression at follow-up	0.57	0.36–0.89	0.013
	Neuropsychiatric disease	0.47	0.18–1.22	NS
No eating disorder	BMI SDS at presentation	1.78	1.18–2.69	0.006
	EDE-Q global score at presentation	0.74	0.60–0.92	0.007
	3-month weight gain	1.30	1.14–1.49	0.0001
	Weight suppression at follow-up	0.61	0.40–0.94	0.023
	Neuropsychiatric disease	0.61	0.24–1.55	NS

BMI body mass index, SDS standard deviation score, EDE-Q eating disorders examination-questionnaire, CI confidence interval

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