STUDY DESIGN: Translation, cross-cultural adaptation, and psychometric testing of 2 questionnaires. OBJECTIVE: The objectives of this study were to translate and cross-culturally adapt the Fear-Avoidance Beliefs Questionnaire (FABQ) to Brazilian-Portuguese and to test the psychometric properties of the Brazilian-Portuguese versions of the FABQ and the Tampa Scale of Kinesiophobia (TSK). SUMMARY OF BACKGROUND DATA: Self-report measures of fear-avoidance have been widely used in clinical practice and in research. To date there is no Brazilian-Portuguese version of the FABQ and the Brazilian-Portuguese TSK has not yet been comprehensively tested. METHODS: The FABQ was cross-culturally adapted after the recommendations from the Guidelines for the process of cross-cultural adaptation of self-report measures. The Brazilian-Portuguese versions of the FABQ and the TSK were tested for internal consistency, reproducibility, ceiling and floor effects, construct validity, and internal and external responsiveness. RESULTS: Both instruments yielded high values for internal consistency and reproducibility [(Cronbach's alpha FABQ = 0.93 and TSK = 0.82) and (Intraclass Correlation Coefficient FABQ = 0.96 and TSK = 0.93)]. No ceiling and floor effects were detected in either questionnaire. The FABQ and TSK were highly correlated (r = 0.86) and they were moderately correlated with the pain numerical rating scale at baseline (r = 0.42 and r = 0.43, respectively) showing good construct validity. The TSK was shown to be more responsive than the FABQ in all internal and external responsiveness analyses. CONCLUSION: Both the Brazilian-Portuguese versions of the FABQ and the TSK are equally useful in terms of description and identification of patients with fear-avoidance behavior; however, in situations that clinicians or researchers aimed to use fear-avoidance as a follow-up measurement for treatment outcomes it seems that the TSK is the better option due to its better capacity to identify change over time.
STUDY DESIGN: Translation, cross-cultural adaptation, and psychometric testing of 2 questionnaires. OBJECTIVE: The objectives of this study were to translate and cross-culturally adapt the Fear-Avoidance Beliefs Questionnaire (FABQ) to Brazilian-Portuguese and to test the psychometric properties of the Brazilian-Portuguese versions of the FABQ and the Tampa Scale of Kinesiophobia (TSK). SUMMARY OF BACKGROUND DATA: Self-report measures of fear-avoidance have been widely used in clinical practice and in research. To date there is no Brazilian-Portuguese version of the FABQ and the Brazilian-Portuguese TSK has not yet been comprehensively tested. METHODS: The FABQ was cross-culturally adapted after the recommendations from the Guidelines for the process of cross-cultural adaptation of self-report measures. The Brazilian-Portuguese versions of the FABQ and the TSK were tested for internal consistency, reproducibility, ceiling and floor effects, construct validity, and internal and external responsiveness. RESULTS: Both instruments yielded high values for internal consistency and reproducibility [(Cronbach's alpha FABQ = 0.93 and TSK = 0.82) and (Intraclass Correlation Coefficient FABQ = 0.96 and TSK = 0.93)]. No ceiling and floor effects were detected in either questionnaire. The FABQ and TSK were highly correlated (r = 0.86) and they were moderately correlated with the pain numerical rating scale at baseline (r = 0.42 and r = 0.43, respectively) showing good construct validity. The TSK was shown to be more responsive than the FABQ in all internal and external responsiveness analyses. CONCLUSION: Both the Brazilian-Portuguese versions of the FABQ and the TSK are equally useful in terms of description and identification of patients with fear-avoidance behavior; however, in situations that clinicians or researchers aimed to use fear-avoidance as a follow-up measurement for treatment outcomes it seems that the TSK is the better option due to its better capacity to identify change over time.
Authors: Felipe Ribeiro Cabral Fagundes; Leonardo Oliveira Pena Costa; Fernanda Ferreira Fuhro; Ana Carolina Tacollini Manzoni; Naiane Teixeira Bastos de Oliveira; Cristina Maria Nunes Cabral Journal: Qual Life Res Date: 2015-06-03 Impact factor: 4.147
Authors: Asdrubal Falavigna; Orlando Righesso; Alisson Roberto Teles; Lucas Piccoli Conzati; Julia Bertholdo Bossardi; Pedro Guarise da Silva; Joseph S Cheng Journal: Eur J Orthop Surg Traumatol Date: 2015-05-22
Authors: Roberto Costa Krug; J P Caneiro; Daniel Cury Ribeiro; Ben Darlow; Marcelo Faria Silva; Jefferson Fagundes Loss Journal: Braz J Phys Ther Date: 2020-07-14 Impact factor: 3.377
Authors: Samantha J Demarchi; Crystian B Oliveira; Marcia R Franco; Priscila K Morelhão; Thalysi M Hisamatsu; Fernanda G Silva; Tatiana M Damato; Rafael Z Pinto Journal: Eur Spine J Date: 2019-05-03 Impact factor: 3.134