Evaluation of Prevalence and Effective Factors on Changing the Diagnosis from Mood Disorders to Schizophrenia after Six Years

"n "nObjective: The purpose of this study was to assess the prevalence and possible variables on changing the diagnosis of mood disorder patients to schizophrenia. "n Method: "n "nThis study was a retrospective and comparative analytic research that was performed in 2006 in...

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Main Authors: Golnaz Feizzadeh, Mohammad Reza Khodaei, Katayoun Khoushabi, Parisa Pakdel, Arash Mirabzadeh, Mercedeh Samiei
Format: Article
Language:English
Published: Tehran University of Medical Sciences 2008-07-01
Series:Iranian Journal of Psychiatry
Subjects:
Online Access:http://journals.tums.ac.ir/PdfMed.aspx?pdf_med=/upload_files/pdf/13024.pdf&manuscript_id=13024
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author Golnaz Feizzadeh
Mohammad Reza Khodaei
Katayoun Khoushabi
Parisa Pakdel
Arash Mirabzadeh
Mercedeh Samiei
author_facet Golnaz Feizzadeh
Mohammad Reza Khodaei
Katayoun Khoushabi
Parisa Pakdel
Arash Mirabzadeh
Mercedeh Samiei
author_sort Golnaz Feizzadeh
collection DOAJ
description "n "nObjective: The purpose of this study was to assess the prevalence and possible variables on changing the diagnosis of mood disorder patients to schizophrenia. "n Method: "n "nThis study was a retrospective and comparative analytic research that was performed in 2006 in Razi psychiatric hospital. The sample consisted of all the 176 patients who were hospitalized in 2000 with the diagnosis of mood disorder. The patients were divided into two subgroups: the stable group with a persistent mood disorder diagnosis and the changed group with a changed mood disorder diagnosis to schizophrenia. Data were analyzed between these groups using chi-square and t student test. "nResults: Findings showed that 31.3% of all the patients shifted towards chizophrenia; 23.3% and 32.9% of the patients with major depressive disorder and bipolar disorders shifted towards schizophrenia respectively. No statistical difference was observed between the groups in demographic variables but there was a statistical difference in some of the clinical variables such as psychotic features (p<0.01), severe clinical features (p<0.05), and the gradual onset of disorder (p<0.05) with changing the diagnosis to schizophrenia. "nConclusion: Recognition of clinical variables associated with changing the diagnosis to schizophrenia such as psychotic features, severe clinical features and the gradual onset of disorder will help clinicians to manage these patients better than the past.
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spelling doaj.art-4fc4967b6ce047ea8fc743dc04e7875d2022-12-22T03:28:25ZengTehran University of Medical SciencesIranian Journal of Psychiatry1735-45872008-22152008-07-01324651Evaluation of Prevalence and Effective Factors on Changing the Diagnosis from Mood Disorders to Schizophrenia after Six YearsGolnaz FeizzadehMohammad Reza KhodaeiKatayoun KhoushabiParisa PakdelArash MirabzadehMercedeh Samiei"n "nObjective: The purpose of this study was to assess the prevalence and possible variables on changing the diagnosis of mood disorder patients to schizophrenia. "n Method: "n "nThis study was a retrospective and comparative analytic research that was performed in 2006 in Razi psychiatric hospital. The sample consisted of all the 176 patients who were hospitalized in 2000 with the diagnosis of mood disorder. The patients were divided into two subgroups: the stable group with a persistent mood disorder diagnosis and the changed group with a changed mood disorder diagnosis to schizophrenia. Data were analyzed between these groups using chi-square and t student test. "nResults: Findings showed that 31.3% of all the patients shifted towards chizophrenia; 23.3% and 32.9% of the patients with major depressive disorder and bipolar disorders shifted towards schizophrenia respectively. No statistical difference was observed between the groups in demographic variables but there was a statistical difference in some of the clinical variables such as psychotic features (p<0.01), severe clinical features (p<0.05), and the gradual onset of disorder (p<0.05) with changing the diagnosis to schizophrenia. "nConclusion: Recognition of clinical variables associated with changing the diagnosis to schizophrenia such as psychotic features, severe clinical features and the gradual onset of disorder will help clinicians to manage these patients better than the past.http://journals.tums.ac.ir/PdfMed.aspx?pdf_med=/upload_files/pdf/13024.pdf&manuscript_id=13024DiagnosisMood disorderSchizophrenia
spellingShingle Golnaz Feizzadeh
Mohammad Reza Khodaei
Katayoun Khoushabi
Parisa Pakdel
Arash Mirabzadeh
Mercedeh Samiei
Evaluation of Prevalence and Effective Factors on Changing the Diagnosis from Mood Disorders to Schizophrenia after Six Years
Iranian Journal of Psychiatry
Diagnosis
Mood disorder
Schizophrenia
title Evaluation of Prevalence and Effective Factors on Changing the Diagnosis from Mood Disorders to Schizophrenia after Six Years
title_full Evaluation of Prevalence and Effective Factors on Changing the Diagnosis from Mood Disorders to Schizophrenia after Six Years
title_fullStr Evaluation of Prevalence and Effective Factors on Changing the Diagnosis from Mood Disorders to Schizophrenia after Six Years
title_full_unstemmed Evaluation of Prevalence and Effective Factors on Changing the Diagnosis from Mood Disorders to Schizophrenia after Six Years
title_short Evaluation of Prevalence and Effective Factors on Changing the Diagnosis from Mood Disorders to Schizophrenia after Six Years
title_sort evaluation of prevalence and effective factors on changing the diagnosis from mood disorders to schizophrenia after six years
topic Diagnosis
Mood disorder
Schizophrenia
url http://journals.tums.ac.ir/PdfMed.aspx?pdf_med=/upload_files/pdf/13024.pdf&manuscript_id=13024
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