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Reliability and validity of the Bangla version of WHOQOL-BREF in an adult population in Dhaka, Bangladesh.

Abstract

The aim of the present study was to evaluate the validity and reliability of the Bangla version of the World Health Organization Quality of Life questionnaire (WHOQOL-BREF) in an adult population in Bangladesh. Approximately 200 adults in the Dhaka district were interviewed using a questionnaire containing the Bangla version of the WHOQOL-BREF, as well as questions related to sociodemographic data. To assess the reliability of WHOQOL-BREF, Cronbach's alpha was calculated, and test-retest reliability was evaluated using intraclass correlation coefficient (ICC) of the first and second administrations. For comparison, approximately 200 leprosy patients were also interviewed with the questionnaire to examine the discriminant validity between groups. On the whole, sufficient validity was observed, and the Bangla version of the WHOQOL-BREF was deemed to be valid and reliable in assessing the quality of life of an adult population in Bangladesh.

More information

Type
Journal Article
Author
Tsutsumi A
Izutsu T
Kato S
Islam MA
Yamada HS
Kato H
Wakai S
Year of Publication
2006
Journal
Psychiatry and clinical neurosciences
Volume
60
Issue
4
Number of Pages
493-8
Date Published
2006 Aug
Language
eng
ISSN Number
1323-1316
DOI
10.1111/j.1440-1819.2006.01537.x
Alternate Journal
Psychiatry Clin. Neurosci.
Publication Language
eng