title: Incidence of obsessive-compulsive phenomena in the course of acute schizophrenia and schizoaffective disorder.
abstract: Studies examining OC phenomena in schizophrenic and schizoaffective disorders have shown a prevalence of such phenomena in 1 to 60% of schizophrenic or schizoaffective patients. In this prospective study, about 10% of 150 male patients suffering from acute psychotic disorders (fulfilling DSM-IV criteria for Schizophrenia or Schizoaffective Disorder) were found to have OC symptoms. These symptoms showed no correlation to the type and severity of psychosis. As only 19% of the patients with obsessions and compulsions during acute psychosis showed an obsessive-compulsive personality disorder prior to their psychotic episodes, it may be concluded that there is no clear linkage between intrapsychotic OC phenomena and premorbid anancastic personality traits.
authors.affiliation: University Clinic of Psychiatry, Auenbruggerplatz 22, A-8036, Graz, Austria.
authors.forename: K
authors.initials: K
authors.lastname: Fabisch
authors.forename: H
authors.initials: H
authors.lastname: Fabisch
authors.forename: G
authors.initials: G
authors.lastname: Langs
authors.forename: H P
authors.initials: HP
authors.lastname: Huber
authors.forename: H G
authors.initials: HG
authors.lastname: Zapotoczky
mesh_terms: D000208:Acute Disease; D000328:Adult; D015897:Comorbidity; D003430:Cross-Sectional Studies; D006801:Humans; D015994:Incidence; D008297:Male; D009771:Obsessive-Compulsive Disorder / Q000175:diagnosis / Q000453:epidemiology* / Q000523:psychology; D011446:Prospective Studies; D011618:Psychotic Disorders / Q000175:diagnosis / Q000453:epidemiology* / Q000523:psychology; D012559:Schizophrenia / Q000175:diagnosis*; D012565:Schizophrenic Psychology