Translation to Portuguese and validation of the Diabetes Quality of Life Measure (DQOL-Brazil)

• Tipo: Artigo em Revista Científica Internacional
• Data: 2008

Autores

Correr, CJ (Autor) Outra; Pontarolo, R (Autor) Outra; Melchiors, AC (Autor) Outra; Rossignoli, P (Autor) Outra; Fernandez Llimos, F (Autor) Outra; Radominski, RB (Autor) Outra

Revista

Título: Arquivos Brasileiros de Endocrinologia e Metabologia

Vol. 52

Páginas: 515-522

ISSN: 0004-2730

Editora: Universidade de São Paulo

Indexação

ISI Web of Knowledge - 41 Citações

Scopus - 43 Citações

Outras Informações

ID Authenticus: P-004-097

DOI: 10.1590/s0004-27302008000300012

Abstract (EN): Objective: To evaluate the psychometric properties of Brazilian version of Diabetes Quality of Life measure (DQoL-Brazil). Methods: The DQOL was translate to Portuguese, following a recommended protocol, and applied to 121 subjects (56.2% females) with average diagnostic to type 2 diabetes of 8.1 (SD=7.13) years, (range 32-89 years old). Results: The translated measure showed high internal consistency (Cronbach's alpha = 0.92). A positive correlation (p < 0.01) was found between all the items and their scales and the total score of instrument, except in the items 18 and 35. These items were excluded from the translated version of DQoL. In concurrent validity analysis, patients with HbA1C higher than 9% presented a significantly higher (p = 0.01) total score for DQoL. Conclusion: DQoL-Brazil presents reliability and validity to be used in type 2 diabetes adult patients.

Idioma: Português

Tipo (Avaliação Docente): Científica

Nº de páginas: 8