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Titolo:
Clinical subtypes of schizophrenic disorders: A cluster analytic study
Autore:
Lykouras, L; Oulis, P; Daskalopoulou, E; Psarros, K; Christodoulou, GN;
Indirizzi:
Univ Athens, Eginit Hosp, Dept Psychiat, Schizophrenia Res Program, GR-11528 Athens, Greece Univ Athens Athens Greece GR-11528 Res Program, GR-11528 Athens, Greece
Titolo Testata:
PSYCHOPATHOLOGY
fascicolo: 1, volume: 34, anno: 2001,
pagine: 23 - 28
SICI:
0254-4962(200101/02)34:1<23:CSOSDA>2.0.ZU;2-C
Fonte:
ISI
Lingua:
ENG
Soggetto:
NEGATIVE SYNDROME SCALE; SYMPTOMS; MODEL;
Keywords:
DSM IV; schizophrenic disorder; positive symptoms; negative symptoms; cluster analysis;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Social & Behavioral Sciences
Clinical Medicine
Citazioni:
21
Recensione:
Indirizzi per estratti:
Indirizzo: Lykouras, L Univ Athens, Eginit Hosp, Dept Psychiat, Schizophrenia Res Program, 74 Vass Sophias Ave, GR-11528 Athens, Greece Univ Athens 74 Vass Sophias Ave Athens Greece GR-11528 Greece
Citazione:
L. Lykouras et al., "Clinical subtypes of schizophrenic disorders: A cluster analytic study", PSYCHOPATH, 34(1), 2001, pp. 23-28

Abstract

Two hundred and fifty-five psychiatric inpatients with a definite diagnosis of DSM-IV schizophrenic disorder were examined by means of the StructuredClinical Interview and rated on the 30 main items of the Positive and Negative Syndrome Scale (PANSS). Patients' scores were subjected to a cluster analysis, using Wa rd's method, Cluster analysis indicated the existence of five groups, The first group (n = 46) comprised patients with overall psychopathology of minimal severity, the second group (n = 39) patients with severe positive symptoms along with symptoms of psychomotor excitement, the third group (n = 58) patients with severe positive psychopathology only, the fourth group (n = 34) patients with severe positive negative depressive andcognitive symptoms and, finally, the fifth group (n = 78) patients with severe negative symptoms only. Patients in the first acid third groups were older and their illnesses were of longer du ration compared to those of the remaining groups, With respect to DSM-IV clinical types of schizophrenic disorders, the paranoid type predominated in the second and the third groups,whereas the disorganized and catatonic types were markedly overpresented in the fifth group. Copyright (C) 2001 S. Karger AG, Basel.

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Documento generato il 17/01/20 alle ore 20:08:17