title: The prognosis in early adulthood of child psychiatric patients: a case register study in Denmark.
abstract: A register-based study of 485 children (0-15 years of age) admitted to a child psychiatric hospital from January 1, 1970 to December 31, 1972 who were followed up on December 31, 1986 showed higher rates of admission to psychiatric hospital in late adolescence or young adulthood (i.e. greater than or equal to 16 years of age) than found in an age-standardized general population. Patients with the childhood diagnosis neurosis (ICD-8 300 + 308.00) were found to have higher rates of admission with personality disorders (ICD-8 301.09-301.39 + 301.82-301.99) but not of other diagnoses including neurotic disorders. Patients with the childhood diagnosis of conduct disorder (ICD-8 301.09-301.99 + 308.01) had a higher risk of admission in adulthood with the diagnosis of personality disorders and drug or alcohol abuse. Girls with adjustment disorder (ICD-8 307 + 308.02-308.06) had higher risks of admission in young adulthood with diagnosis of personality disorders and psychosis. No connection was found between the age at first referral and the incidence of admission after the age of 15 years.
authors.affiliation: Institute of Psychiatric Demography, Aarhus Psychiatric Hospital, Risskov, Denmark.
authors.forename: P H
authors.initials: PH
authors.lastname: Thomsen
mesh_terms: D000293:Adolescent; D002648:Child; D002653:Child Behavior Disorders / Q000523:psychology; D002675:Child, Preschool; D003718:Denmark; D005260:Female; D005500:Follow-Up Studies; D006778:Hospitals, Psychiatric; D006801:Humans; D008297:Male; D001523:Mental Disorders / Q000523:psychology*; D009497:Neurotic Disorders / Q000523:psychology; D010359:Patient Readmission; D011379:Prognosis; D012042:Registries