Table 1.

Demographic characteristics of the sample

	N	Minimum	Maximum	Mean	SD
Age	173	11	17	14.69	1.54
% Median body mass index	173	62.27	113.79	83.89	8.97
Duration of illness (months)	170	1	65	10.48	10.59

	N	%
Sex
Female	153	88.4
Male	20	11.6
Lives with
Natural/adoptive parents	129	74.6
Mother alone	24	13.9
Other	20	11.6
Ethnicity
White British	138	79.8
Other White	13	7.5
Dual Heritage	10	5.8
British Asian/Other South Asian	9	5.2
Other	3	1.7
Diagnosis
Anorexia nervosa (restricting sub-type)	140	80.9
Anorexia nervosa (binge/purge sub-type)	9	5.2
Other Specified Feeding or Eating Disorder (OSFED)	24	13.9
Self-harm reported at assessment	35	20.2