Results The pooled effect size for acute manic symptoms was equal to 0.34. The NNT was 6 for aripiprazole vs placebo concerning response at week 3 and equal to 14 concerning remission. The average day response started was day 3. The suicide rates were negligible for all groups. In contrast to the individual isolated trials, the meta-analysis for acute bipolar depression suggests a significant d...

selective estrogen receptor modulators (serms) such as raloxifene have already shown beneficial effects on negative, positive and general psychopathology symptoms in postmenopausal women with schizophrenia. the purpose of the present investigation was to assess the efficacy of raloxifene as an adjuvant agent in the treatment of men with chronic schizophrenia in an 8-week double-blind and placeb...

Patients with schizophrenia who have predominant negative symptoms are often considered less responsive to treatment. This analysis of patients with schizophrenia or schizoaffective disorder compares changes in symptom severity between those with predominant versus merely prominent negative symptoms. Prominent negative symptoms were defined by a baseline score of ≥4 on at least 3, or ≥5 on at l...

BACKGROUND Statistical models based on item response theory were used to examine (a) the performance of individual Positive and Negative Syndrome Scale (PANSS) items and their options, (b) the effectiveness of various subscales to discriminate among individual differences in symptom severity, and (c) the appropriateness of cutoff scores recently recommended by Andreasen and her colleagues (2005...

Objectives: Hypovitaminosis D is suggested to be related the high risk of metabolic disorders and symptoms schizophrenia. Therefore, this study aimed evaluate effect vitamin supplementation on cardio-metabolic indices severity in schizophrenic patients. Materials Methods: Patients with schizophrenia (N=42) were randomly assigned 2 groups, i.e., intervention (2000 IU daily; n=21) placebo groups ...

In this study, the aim was to determine whether adding vitamin D to the standard therapeutic regimen of schizophrenic male patients with inadequate vitamin D status could improve some aspects of the symptom burden or not. This study was an open parallel label randomized clinical trial. Eighty patients with chronic stable schizophrenia with residual symptoms and Vitamin D deficiency were recruit...

Positive psychotic symptoms, such as threat/"control-override" delusions or command hallucinations, have been related to aggression in patients with schizophrenia. However, retrospective data collection has hampered evaluation of the direct influence of psychopathology on aggressive behavior. In this study, we monitored aggressive behavior and psychopathology prospectively and in close temporal...

Introduction. Depressive symptoms are common in schizophrenia and are associated with poorer functioning, lower quality of life, and an elevated risk of suicidal behaviour. There are few studies on the occurrence and correlates of these symptoms in acutely ill patients with schizophrenia. Method. 72 acutely ill patients with schizophrenia were assessed for depression using the Calgary Depressio...

OBJECTIVE To analyze the prevalence of negative symptoms in antipsychotic-treated outpatients with schizophrenia spectrum disorders. METHOD A cross-sectional, retrospective multicenter study was carried out between May 2004 and April 2005 in 1,704 adult psychiatric outpatients meeting DSM-IV criteria for schizophrenia, schizophreniform, or schizoaffective disorder. We used 5 items of the Posi...

The objectives of this study were to evaluate the oral health of a group of schizophrenic outpatients and a control group without psychiatric illness. The study also aimed to assess the influence of positive and negative symptomatology on oral health among outpatients with schizophrenia. The DMF-T Index (sum of decayed, missing and filled teeth) and the Community Periodontal Index of Treatment ...