TY - JOUR
T1 - Brazilian version of the OSTRC Questionnaire on health problems (OSTRC-BR): translation, cross-cultural adaptation and measurement properties
AU - Pimenta, Rafael Mirante
AU - Hespanhol, Luiz
AU - Lopes, Alexandre Dias
N1 - Funding Information:
The authors would like to thank to Ronaldo Alves da Cunha, Marcelo Bannwart Santos, Beatriz da Silva Peres and all athletes from COTP for their support in this study. Luiz Hespanhol was granted with a Young Investigator Grant from FAPESP, grant 2016/09220-1. This research did not receive any specific grant from funding agencies in the public, commercial, or not-for-profit sectors.
Funding Information:
The authors would like to thank to Ronaldo Alves da Cunha, Marcelo Bannwart Santos, Beatriz da Silva Peres and all athletes from COTP for their support in this study. Luiz Hespanhol was granted with a Young Investigator Grant from FAPESP , grant 2016/09220-1 .
Publisher Copyright:
© 2021 Associação Brasileira de Pesquisa e Pós-Graduação em Fisioterapia
Copyright:
Copyright 2021 Elsevier B.V., All rights reserved.
PY - 2021/11/1
Y1 - 2021/11/1
N2 - Background: The Oslo Sports Trauma Research Center - Questionnaire on Health Problems (OSTRC-QHP) has been shown to be a valid and reliable questionnaire for monitoring athletes with acute, overuse, and illness problems. Objectives: To translate and cross-culturally adapt the OSTRC-QHP into Brazilian-Portuguese (OSTRC-BR), and investigate the measurement properties of this version. Methods: The original (Norwegian) questionnaire was translated and culturally adapted following existing guidelines. Measurement properties of the OSTRC-BR were investigated in 134 athletes followed for 13 weeks. Reliability was analyzed via internal consistency and test-retest reliability. Responsiveness was assessed by effect size (ES) estimations, correlation of the OSTRC-BR severity score with the Global Perceived Effect scale (GPE) and the Numeric Pain Rating Scale (NPRS), and by the Receiver Operating Characteristic (ROC) Curve test based on the area under the curve (AUC). Results: The OSTRC-QHP has been translated and cross-culturally adapted successfully. The Cronbach's alpha was 0.93 (95% CI: 0.92, 0.94). Intrarater reliability (ICC2,1) of 0.96 (95% CI: 0.94, 0.98) was classified as excellent. ES estimation showed large effects (1.14 to 1.39). OSTRC-BR correlation was moderate (0.58 to 0.72) with the GPE and substantial (0.84 to 0.89) with the NPRS. The AUC values were above 0.70 when analysing all types of health problems. Conclusions: The OSTRC-BR presented adequate measurement properties. The OSTRC-BR is a valid, reliable, responsive, and, therefore, an adequate tool for monitoring Brazilian athletes from different sports during training and competitions.
AB - Background: The Oslo Sports Trauma Research Center - Questionnaire on Health Problems (OSTRC-QHP) has been shown to be a valid and reliable questionnaire for monitoring athletes with acute, overuse, and illness problems. Objectives: To translate and cross-culturally adapt the OSTRC-QHP into Brazilian-Portuguese (OSTRC-BR), and investigate the measurement properties of this version. Methods: The original (Norwegian) questionnaire was translated and culturally adapted following existing guidelines. Measurement properties of the OSTRC-BR were investigated in 134 athletes followed for 13 weeks. Reliability was analyzed via internal consistency and test-retest reliability. Responsiveness was assessed by effect size (ES) estimations, correlation of the OSTRC-BR severity score with the Global Perceived Effect scale (GPE) and the Numeric Pain Rating Scale (NPRS), and by the Receiver Operating Characteristic (ROC) Curve test based on the area under the curve (AUC). Results: The OSTRC-QHP has been translated and cross-culturally adapted successfully. The Cronbach's alpha was 0.93 (95% CI: 0.92, 0.94). Intrarater reliability (ICC2,1) of 0.96 (95% CI: 0.94, 0.98) was classified as excellent. ES estimation showed large effects (1.14 to 1.39). OSTRC-BR correlation was moderate (0.58 to 0.72) with the GPE and substantial (0.84 to 0.89) with the NPRS. The AUC values were above 0.70 when analysing all types of health problems. Conclusions: The OSTRC-BR presented adequate measurement properties. The OSTRC-BR is a valid, reliable, responsive, and, therefore, an adequate tool for monitoring Brazilian athletes from different sports during training and competitions.
KW - Clinimetric
KW - Rehabilitation
KW - Responsiveness
KW - Sport injuries surveillance
UR - http://www.scopus.com/inward/record.url?scp=85109554129&partnerID=8YFLogxK
U2 - 10.1016/j.bjpt.2021.06.010
DO - 10.1016/j.bjpt.2021.06.010
M3 - Article
C2 - 34301472
VL - 25
SP - 785
EP - 793
JO - Brazilian Journal of Physical Therapy
JF - Brazilian Journal of Physical Therapy
SN - 1809-9246
IS - 6
ER -