Translation and validation of Neck Bournemouth Questionnaire to Brazilian Portuguese
To translate the Neck Bournemouth Questionnaire to Brazilian Portuguese, cross-culturally adapt, and to verify its validity and its reliability. The development of the Brazilian version of Neck Bournemouth Questionnaire (Brazil-NBQ) was based on the guideline proposed by Guillemin. The applied proce...
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Published in | Revista Brasileira de Reumatologia Vol. 57; no. 2; pp. 141 - 148 |
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Main Authors | , , , , |
Format | Journal Article |
Language | English Portuguese |
Published |
Brazil
Elsevier Editora Ltda
01.03.2017
Sociedade Brasileira de Reumatologia |
Subjects | |
Online Access | Get full text |
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Summary: | To translate the Neck Bournemouth Questionnaire to Brazilian Portuguese, cross-culturally adapt, and to verify its validity and its reliability.
The development of the Brazilian version of Neck Bournemouth Questionnaire (Brazil-NBQ) was based on the guideline proposed by Guillemin. The applied process consisted of translation, back-translation, committee review and pre-test. Sixty-one volunteers presenting neck pain participated in this study. Thirty-five of them participated during pre-testing phase to verify the instrument comprehension, and the remaining 26 took part during psychometric analysis. Psychometric evaluation included interrater and intrarater reliability and construct validity (correlation among Brazil-NBQ, SF-36, Numerical rating score and Neck Disability Index).
Some terms and expressions were changed to obtain cultural equivalence for Brazil-NBQ during the translation phase. The NBQ showed an intrarater ICC of 0.96 and interrater ICC of 0.87. Construct validity analysis showed moderate correlations with SF-36 and strong correlation with Numerical rating score and Neck Disability Index.
Neck Bournemouth Questionnaire was translated and culturally adapted to Portuguese language, and it demonstrated to be valid and reliable to evaluate patients’ neck pain.
Traduzir o Neck Bournemouth Questionnaire para o português do Brasil, adaptá-lo culturalmente e verificar a sua validade e confiabilidade.
O desenvolvimento da versão brasileira do Neck Bournemouth Questionnaire (NBQ-Brasil) foi baseado nas diretrizes propostas por Guillemin. O processo aplicado consistiu em tradução, retrotradução, revisão por um comitê e pré-teste. Participaram deste estudo 61 voluntários que apresentavam dor cervical; 35 deles participaram durante a fase de pré-teste para verificar a compreensão do instrumento e os 26 restantes durante a análise psicométrica. A avaliação psicométrica incluiu a análise da confiabilidade interavaliadores e intra-avaliador e da validade do construto (correlação entre o NBQ-Brasil, o SF-36, a Escala Numérica de Dor e o Neck Disability Index).
Alguns termos e algumas expressões foram alterados para se obter equivalência cultural com o NBQ-Brasil durante a fase de tradução. O NBQ mostrou uma CCI intra-avaliador de 0,96 e CCI interavaliadores de 0,87. A análise da validade do construto mostrou correlações moderadas com o SF-36 e correlação forte com a Escala Numérica de dor e o Neck Disability Index.
O Neck Bournemouth Questionnaire foi traduzido e adaptado culturalmente para o idioma português e demonstrou ser válido e confiável para avaliar a dor cervical dos pacientes. |
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Bibliography: | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
ISSN: | 2255-5021 1809-4570 2255-5021 |
DOI: | 10.1016/j.rbre.2016.11.006 |