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    Adaptação transcultural e validação para a lingua portuguesa do Brasil do instrumento “Health Sciences Evidence Based Practice Questionnaire (HS-EBP)”
    (Universidade Federal de São Paulo (UNIFESP), 2021) Schwenck, Rubia Cristina Bozza [UNIFESP]; Domenico, Edvane Birelo Lopes De [UNIFESP]; Universidade Federal de São Paulo
    INTRODUCTION: Evidence-based practice is a challenge that requires the development of individual and organizational structures, which includes understanding the factors that interfere in its use by healthcare professionals. The Health Sciences Evidence Based Practice Questionnaire – HS-ESP – assesses the different dimensions of constructing an evidence-based practice as a process to respond to situations that arise form daily clinical practice. OBJECTIVES: The aim of this study was to conduct a cross-cultural adaptation of the Health Sciences Evidence Based Questionnaire to Brazilian Portuguese. METHOD: This was a methodological, cross-sectional and quantitative study divided into two steps. The first step was the cross-cultural adaptation and validation of the instrument, both with their respective phases. The second phase included the application of the instrument in a field study with healthcare professionals. The instrument’s reliability was assessed via internal consistency using Cronbach’s alpha coefficient, and stability via test-retest. Convergent validation was measured using the Evidence Based Practice and Clinical Effectiveness Questionnaire. Pearson’s R was applied, and confirmatory factor analysis performed. RESULTS: Content validity was obtained on the third round, with the final title of Questionário HS-EBP- Prática Baseada em Evidência nas Ciências da Saúde, which was administered to 305 healthcare professionals. Of these, 53.1% were nurses, 15.7% were physical therapists, 7.9% were physicians, 7.5% were biomedics, 6.65% were dieticians, 5.6% were pharmacists, 2.3% were psychologists, and 1.3% were speech therapists. Of the participants, 85.9% had a non-degree certificate or specialization degree, 6.9% had a master’s degree, and 3% had a PhD. Most professionals were female, n:254 (83.3%), and mean age was 35 years. Reliability was verified using internal consistency, Cronbach’s alpha coefficient (0.970), similar to that of the original version, and test-retest stability via Pearson’s R (r=0.766), which indicated strong correlation. Convergent validity was assessed using Pearson’s R (r=0.683) and was positive, with moderate correlation between the instruments. The chi-squared test was significant (<0.001) for all the models obtained and all the models tested. Conclusion: The Brazilian version of the HS-EBP- Health Sciences Evidence Based Practice Questionnaire was valid and reliable for reproducibility.