Global functioning, cognitive function, psychopathological symptoms in untreated patients with first-episode schizophrenia: A cross-sectional study.
Psychiatry Res
; 313: 114616, 2022 07.
Article
de En
| MEDLINE
| ID: mdl-35576626
ABSTRACT
Although many studies have been conducted on the relationship between cognitive functioning, psychopathological symptoms, and global functioning in patients with schizophrenia, these studies frequently suffer from a lack of control for confounding variables, high attrition rates, and a lack of cognitive domains completed at each assessment point. The purpose of this study is to select patients with untreated first-episode schizophrenia to investigate the relationship between psychopathological symptoms, cognitive functioning, and global functioning. A total of 117 untreated first-episode schizophrenia patients were evaluated using the global assessment functions (GAF), the Positive And Negative Syndrome Scale (PANSS), the MATRICS Consensus Cognitive Battery (MCCB), and some social and role functional parameters. The GAF, PANSS, and MCCB scores of 117 patients were significantly lower than normal. Multiple stepwise linear regression analysis revealed that the negative symptom factor, positive symptom factor, excitation-hostility factor, and attention/vigilance were all independent factors influencing global functioning. Our findings show that the negative symptom factor, the positive symptom factor, the excitement hostility factor, and attention/vigilante are all independent risk factors for GAF in first-episode schizophrenia. The negative symptom factor had the most noticeable effect among these influencing factors, followed by the positive symptom factor, the excitement hostility factor, and attention/vigilance in that order.
Mots clés
Texte intégral:
1
Collection:
01-internacional
Base de données:
MEDLINE
Sujet principal:
Schizophrénie
Type d'étude:
Diagnostic_studies
/
Observational_studies
/
Prevalence_studies
/
Prognostic_studies
/
Risk_factors_studies
Limites:
Humans
Langue:
En
Journal:
Psychiatry Res
Année:
2022
Type de document:
Article
Pays d'affiliation:
Chine