title: Gender differences in 353 inpatients with acute psychosis: The experience of one Psychiatric Emergency Service of Turin.
abstract: The aim of the study is to evaluate gender-related socio-demographic and clinical differences in a large sample of inpatients with schizophrenia spectrum disorder. A sample of 353 acute patients, consecutively hospitalized between January 2007 and December 2008 in the Psychiatric Emergency Service of the San Giovanni Battista Hospital, was recruited. Psychiatric assessment included the Clinical Global Impression Scale-Severity (CGI-S), the Brief Psychiatric Rating Scale (BPRS) and the Global Assessment of Functioning (GAF). Differences between the groups were tested using chi-square test and ANOVA. Data were analyzed using a three-way MANOVA with the six BPRS scales with repeated measures for admission/discharge and BPRS total score baseline and independent groups for men and women. A two-way ANOVA for repeated measures was performed for CGI-S and GAF. Men were younger, more likely to be never married, more often substance abusers. Male patients showed both lower anxious-depressive and anergia symptom scores and higher activation symptom scores than female patients. Brief hospitalization was shown to be highly effective in both groups. Females showed a significantly better improvement in anergia and activation than males. The present evidence suggests that management of acute psychosis should target specific gender differences which should influence therapeutic approach in all its modalities.
authors.affiliation: Department of Neuroscience, Psychiatric Section, University of Turin, SSCVD, Via Cherasco 11, 10126 Turin, Italy.
authors.forename: Cristiana
authors.initials: C
authors.lastname: Montemagni
authors.affiliation: Department of Neuroscience, Psychiatric Section, University of Turin, SSCVD, Via Cherasco 11, 10126 Turin, Italy.
authors.forename: Tiziana
authors.initials: T
authors.lastname: Frieri
authors.affiliation: Department of Neuroscience, Psychiatric Section, University of Turin, SSCVD, Via Cherasco 11, 10126 Turin, Italy.
authors.forename: Arianna
authors.initials: A
authors.lastname: Blandamura
authors.affiliation: Department of Neuroscience and Mental Health, SC Psychiatry SPDC, A.O. Città della Salute e della Scienza, Turin, Italy.
authors.forename: Vincenzo
authors.initials: V
authors.lastname: Villari
authors.affiliation: Department of Neuroscience, Psychiatric Section, University of Turin, SSCVD, Via Cherasco 11, 10126 Turin, Italy. Electronic address: paola.rocca@unito.it.
authors.forename: Paola
authors.initials: P
authors.lastname: Rocca
mesh_terms: D000328:Adult; D001007:Anxiety / Q000175:diagnosis* / Q000523:psychology; D003863:Depression / Q000175:diagnosis* / Q000523:psychology; D004637:Emergency Services, Psychiatric; D005260:Female; D006760:Hospitalization; D006801:Humans; D007297:Inpatients; D008297:Male; D008875:Middle Aged; D011569:Psychiatric Status Rating Scales; D011618:Psychotic Disorders / Q000175:diagnosis* / Q000523:psychology; D012559:Schizophrenia / Q000175:diagnosis*; D012565:Schizophrenic Psychology; D012737:Sex Factors
keywords: Acute psychosis; Gender differences; Hospitalization; Psychiatric Emergency Service; Schizophrenia spectrum disorder