نتایج جستجو برای: panss positive subscale score positive

تعداد نتایج: 858584  

Journal: :iranian journal of pharmaceutical research 0
narjes hendoiee department of pharmacotherapy, faculty of pharmacy and psychiatry and behavioral sciences research center, addiction institute, mazandaran university of medical sciences fatemeh sheikhmoonesi psychiatry and behavioral sciences research center, addiction institute and department of psychiatry, mazandaran university of medical sciences mehran zarghami psychiatry and behavioral sciences research center, addiction institute and department of psychiatry, mazandaran university of medical sciences shima mamashli student research committee, faculty of pharmacy, mazandaran university of medical sciences jamshid yazdani charati department of biostatistics, health sciences research center, school of health and psychiatry and behavioral sciences research center, mazandaran university of medical sciences romina hamzehpour psychiatry and behavioral sciences research center, addiction institute and department of psychiatry, mazandaran university of medical sciences

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...

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...

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...

2012
Anzalee Khan Jean-Pierre Lindenmayer Charles Lewis

Background: Nonparametric item response theory (IRT) was used to examine (a) the performance of the 30 Positive and Negative Syndrome Scale (PANSS) items and their options ((levels of severity), (b) the effectiveness of various subscales to discriminate among differences in symptom severity, and (c) the development of an abbreviated PANSS (Mini-PANSS) based on IRT and a method to link scores to...

2011
Anzalee Khan Charles Lewis Jean-Pierre Lindenmayer

BACKGROUND Nonparametric item response theory (IRT) was used to examine (a) the performance of the 30 Positive and Negative Syndrome Scale (PANSS) items and their options ((levels of severity), (b) the effectiveness of various subscales to discriminate among differences in symptom severity, and (c) the development of an abbreviated PANSS (Mini-PANSS) based on IRT and a method to link scores to ...

2009
Konstantinos N Fountoulakis Xenia Gonda Eduard Vieta Frank Schmidt

BACKGROUND We present a systematic review and meta-analysis of the available clinical trials concerning the usefulness of aripiprazole in the treatment of the psychotic symptoms in bipolar disorder. METHODS A systematic MEDLINE and repository search concerning clinical trials for aripiprazole in bipolar disorder was conducted. RESULTS The meta-analysis of four randomised controlled trials (...

2017
EHJ Krekels AM Novakovic AM Vermeulen LE Friberg MO Karlsson

As biomarkers are lacking, multi-item questionnaire-based tools like the Positive and Negative Syndrome Scale (PANSS) are used to quantify disease severity in schizophrenia. Analyzing composite PANSS scores as continuous data discards information and violates the numerical nature of the scale. Here a longitudinal analysis based on Item Response Theory is presented using PANSS data from phase II...

2017
Debora Luciana MeLzer-ribeiro Sergio PauLo rigonatti Monica Kayo beLquiz S. avrichir rafaeL bernarDon MariSa forteS heLio eLKiS

Background: Thirty percent of schizophrenia patients are treatment-resistant. Objective: This is a single-blinded sham-controlled trial to assess the efficacy of electroconvulsive therapy (ECT) as augmentation strategy in patients with clozapine-resistant schizophrenia. Methods: Twenty three subjects were randomly assigned to 12 sessions of ECT (N = 13) or placebo (Sham ECT) (N = 10). The prima...

Journal: :International clinical psychopharmacology 2006
Jean-Pierre Olié Edoardo Spina Stephen Murray Ruoyong Yang

We compared the efficacy of ziprasidone and amisulpride in the treatment of negative symptoms and overall psychopathology in subjects who had chronic schizophrenia with predominantly negative symptoms. This multicentre, 12-week, double-blind study randomly assigned subjects with predominantly negative-symptom schizophrenia [i.e. Positive and Negative Syndrome Scale (PANSS) Negative Subscale sco...

Journal: :Evidence-based mental health 2004
Mary V Seeman

Patients: The study catchment area had 665 000 inhabitants. 874 people with psychosis like symptoms were assessed. 284 people met inclusion criteria: DSM-IV diagnosis of psychotic disorder; actively psychotic (Positive and Negative Syndrome Scale score (PANSS) >4 on positive subscale items 1, 3, 5, or 6 or general subscale item 9); no adequate previous medication for psychosis (.3.5 haloperidol...

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