Abstract
The present study assessed the psychometric properties of the Brazilian version of the World Health Organization’s Quality of Life Instrument – Short Version (WHOQOL BREF) in a sample of 89 adult outpatients with major depression. After analyses, the WHOQOL BREF showed good internal consistency, and was sensitive to improvement after treatment with antidepressants. Convergent validity between the WHOQOL BREF and the Beck Depression Inventory was statistically significant, as well as WHOQOL BREF’s ability to discriminate between outpatients on the basis of their level of depression. In conclusion, the WHOQOL BREF seems to be a psychometrically valid and reliable instrument that it is suitable for evaluating the quality of life of Brazilian-speaking depressed outpatients.
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References
A Doris K Ebmeir P Shajahan (1999) ArticleTitleDepressive illness. Lancet 354 1369–1375
Berlim MT, Mattevi BS, Fleck MPA. Depression and quality of life among depressed Brazilian outpatients [Letter]. Psychiatr Serv 2003; 54: 254.
K Demyttenaere JD Fruyt R Huygens (2002) ArticleTitleMeasuring quality of life in depression. Curr Opin Psychiatry 15 89–92
P Amorim (2000) ArticleTitleMini International Neuropsychiatric Interview (MINI): validação de entrevista breve para diagnóstico de transtornos mentais [Article in Portuguese]. Rev Bras Psiquiatr 22 106–115
MPA Fleck S Louzada M Xavier E Chachamovich G Vieira L Santos V Pinzon (2000) ArticleTitleApplication of the Portuguese version of the abbreviated instrument of quality of life (WHOQOL BREF) [Article in Portuguese]. Rev Saude Publica 34 178–183
C Gorenstein LH Andrade (1998) ArticleTitleInventário de Depressão de Beck: Propriedades psicométricas da versão em português [Article in Portuguese]. Rev Psiquiatr Clin (Sao Paulo) 25 245–250
SP McKenna LC Doward T Kohlman et al. (2001) ArticleTitleInternational development of the Quality of Life in Depression Scale (QLDS). J Affect Dis 63 189–199
H Herrman DL Patrick P Diehr M Martin M Fleck GE Simon DP Bueshing (2002) ArticleTitleLongitudinal investigation of depression outcomes in primary care in six countries: The LIDO study. Functional status, health service use, and treatment of people with depressive symptoms. Psychol Med 32 889–902
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Berlim, M.T., Pavanello, D.P., Caldieraro, M.A.K. et al. Reliability and validity of the WHOQOL BREF in a sample of Brazilian outpatients with major depression. Qual Life Res 14, 561–564 (2005). https://doi.org/10.1007/s11136-004-4694-y
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DOI: https://doi.org/10.1007/s11136-004-4694-y