title: Short-term follow-up of adults with long standing anorexia nervosa or non-specified eating disorder after inpatient treatment.
abstract: OBJECTIVE
  There are few follow-up studies on outcome for patients with long standing anorexia nervosa (AN) or non-specified eating disorder with several comorbid psychiatric disorders. Inpatient treatment is one option for these patients. The aim of this prospective study was to report one-year follow-up for a consecutive sample of these patients after an inpatient treatment program.
  
  
  METHODS
  All 24 patients with a mean age of 28 years and mean duration of an eating disorder of 11 years were treated in a 23-week inpatient group treatment program for AN. Patients were assessed using Eating Disorder Examination interview (EDE), Eating Disorder Inventory (EDI) and Symptom Check List (SCL-90-R) at pre-treatment, post-treatment and at one year after start of treatment. At the follow-up 24 patients were personally interviewed. On admission 12 (50%) had AN, 8 (33%) non-specified eating disorder (EDNOS) and 4 (17%) bulimia nervosa (BN). All had previously suffered from AN and were clinically evaluated to have mostly anorectic psychopathology.
  
  
  RESULTS
  Ten (42%) patients had improved at follow-up and 14 (58%) had a poor outcome. There was a moderate but significant improvement on the EDE, EDI and GSI from pre-treatment to follow-up. The improvement occurred during inpatient treatment, and no significant differences from post-treatment to follow-up were found. Patients with low weight on admission showed a significant mean weight increase of about 4 kg at the follow-up.
  
  
  CONCLUSIONS
  At one-year follow-up there was a moderate reduction of eating disorder symptoms and general psychiatric symptoms for patients with long standing anorexic symptoms. The improvement occurred during inpatient treatment. Inpatient treatment may be a treatment option in long-time rehabilitation for some of these patients.
authors.affiliation: Modum Bad, Research Institute, Vikersund, Norway. oyvind.roe@modum-bad.no
authors.forename: O
authors.initials: O
authors.lastname: Rø
authors.forename: E W
authors.initials: EW
authors.lastname: Martinsen
authors.forename: A
authors.initials: A
authors.lastname: Hoffart
authors.forename: J H
authors.initials: JH
authors.lastname: Rosenvinge
mesh_terms: D000293:Adolescent; D000328:Adult; D000856:Anorexia Nervosa / Q000175:diagnosis / Q000534:rehabilitation*; D015992:Body Mass Index; D003710:Demography; D001068:Feeding and Eating Disorders / Q000534:rehabilitation; D005260:Female; D005500:Follow-Up Studies; D006760:Hospitalization; D006801:Humans; D012720:Severity of Illness Index; D013997:Time Factors