Negative symptoms at discharge and outcome in schizophrenia
Resource
British Jounal of Psychiatry, 1995;166:61-67
Journal
The British Journal of Psychiatry
Pages
61-67
Date Issued
1995
Date
1995
Author(s)
Abstract
Background. The clinical significance in schizophrenia of positive and negative symptoms at discharge was assessed. Method. Of schizophrenic patients fulfilling DSM-III criteria, 113 were recruited for this study. Personal, social and psychopathological data were collected and all cases were followed up at one and two years after discharge. Results. The presence of positive symptoms (64 cases), without concomitant negative symptoms, did not predict the follow-up social function and positive symptom score. Conversely, the presence of negative symptoms (31 cases) predicted worse social functioning (P < 0.05 to P < 0.005) and higher positive symptom scores (P < 0.01) at follow-up using MANOVA. Eighteen cases (15.9%) had neither positive nor negative symptoms and had the best clinical outcome. Conclusions. Negative, but not positive, symptoms assessed at discharge are an important predictor of poor outcome. In addition, negative symptoms may themselves expose a biological vulnerability to the presence of positive symptoms.
SDGs
Other Subjects
adult; article; disease course; female; human; major clinical study; male; negative syndrome; schizophrenia; social behavior
Type
journal article