title: Delusions in first-admitted patients: gender, themes and diagnoses.
abstract: Whether there is a specific link between certain delusional symptoms and particular etiologies has not yet been completely clarified. In this study, 639 first ever admitted deluded patients were investigated in order to find out whether age and gender are associated with certain delusional contents, whether age at first admission may be linked to certain etiologies and whether it is possible to detect indicators particularly related to basic dysfunctions. At first admission, delusional female patients were older than men with a significant predomination of delusions of persecution, while men presented significantly more frequently delusions of jealousy and grandiosity. Within delusions of persecution, of religious or metaphysical content and of grandiosity, women were even significantly older than men. Religious or metaphysical and grandiosity contents occurred significantly more frequently in ICD-8 schizophrenia, indicating that these themes seem to be particularly linked to ICD-8 schizophrenia. Additionally, some target symptoms not included in the delusional symptomatology were investigated to test the relationship between delusions and schizophrenia. Overall, the results of the present investigation indicate that delusions are not specific for schizophrenia, and therefore, other symptomatological criteria should be applied for the nosographic attribution.
authors.affiliation: Department of Psychiatry, University of Vienna, Austria. karin.gutierrez@akh-wien.ac.at
authors.forename: K
authors.initials: K
authors.lastname: Gutiérrez-Lobos
authors.forename: B
authors.initials: B
authors.lastname: Schmid-Siegel
authors.forename: B
authors.initials: B
authors.lastname: Bankier
authors.forename: H
authors.initials: H
authors.lastname: Walter
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D003702:Delusions / Q000175:diagnosis / Q000209:etiology / Q000534:rehabilitation; D005260:Female; D006760:Hospitalization; D006778:Hospitals, Psychiatric; D006801:Humans; D008297:Male; D001523:Mental Disorders / Q000523:psychology; D008875:Middle Aged; D010343:Patient Admission; D011569:Psychiatric Status Rating Scales; D012737:Sex Factors