Reliability and Validity of Thai Calgary Depression Scale of Schizophrenia (CDSS)

NCT ID: NCT01590784

Last Updated: 2016-07-28

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

60 participants

Study Classification

OBSERVATIONAL

Study Start Date

2012-01-31

Study Completion Date

2014-11-30

Brief Summary

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Depression in patients with schizophrenia is common. Several factors was found to be associated with depression including medical illness, quality of life, positive symptoms, and typical antipsychotics. The Calgary depression scale of schizophrenia (CDSS) is commonly used for screening depression in schizophrenia,however; the Thai version of CDSS has not been validated.

This study aims to a.) test the reliability and validity of the Thai version of Calgary depression scale of schizophrenia (CDSS) and b.) identify the prevalence and factors associated with depression in patients with schizophrenia including quality of life, type of antipsychotic drugs, and severity of schizophrenia in 60 patients with schizophrenia at the Faculty of Medicine, Chiang Mai University, Thailand.

Detailed Description

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Measurements:

The Thai version of Calgary depression scale of schizophrenia (CDSS), Positive and Negative Syndrome Scale (PANSS), Hamilton Rating Scale for Depression-17 (HAM-D 17), Montgomery-Asberg Depression Rating Scale (MADRS), the Thai abbreviated version of World Health Organization quality of life (WHOQOL-BREF-THAI).

Conditions

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Depression

Study Design

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Study Time Perspective

CROSS_SECTIONAL

Eligibility Criteria

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Inclusion Criteria

* Aged 18 years or over
* Diagnosis of schizophrenia according to DSM-IV-TR

Exclusion Criteria

* Having organic brain syndrome
* Not fluent in Thai
Minimum Eligible Age

18 Years

Maximum Eligible Age

100 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Chiang Mai University

OTHER

Sponsor Role lead

Responsible Party

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Sirijit Suttajit

University instructor

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Sirijit Suttajit, MD, MSc

Role: STUDY_DIRECTOR

Chiang Mai University

Locations

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Chiang Mai University

Chiang Mai, Chiang Mai, Thailand

Site Status

Countries

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Thailand

Other Identifiers

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PSY-11-09-09-12

Identifier Type: -

Identifier Source: org_study_id

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