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dc.contributor.authorSousa, Jéssica Bianca Alves dept_BR
dc.contributor.authorMendes, Guilherme Falcãopt_BR
dc.contributor.authorZandonadi, Renata Puppinpt_BR
dc.contributor.authorCosta, Teresa Helena Macedo dapt_BR
dc.contributor.authorSaunders, Bryanpt_BR
dc.contributor.authorReis, Caio Eduardo Gonçalvespt_BR
dc.date.accessioned2026-06-09T22:29:18Z-
dc.date.available2026-06-09T22:29:18Z-
dc.date.issued2024-6-15pt_BR
dc.identifier.citationSOUSA, Jéssica et al. Translation and validation of the nutrition for sport knowledge questionnaire in Brazil (NSKQ-BR). Nutrients, [S. l.], v. 16, n. 12, 1891, 2024. DOI: https://doi.org/10.3390/nu16121891. Disponível em: https://doi.org/10.3390/nu16121891. Acesso em: 10 jun. 2026.pt_BR
dc.identifier.urihttps://doi.org/10.3390/nu16121891pt_BR
dc.identifier.urihttp://repositorio.unb.br/handle/10482/54678-
dc.publisherMDPI AGpt_BR
dc.rightsAcesso Abertopt_BR
dc.titleTranslation and validation of the nutrition for sport knowledge questionnaire in Brazil (NSKQ-BR)pt_BR
dc.typeArtigopt_BR
dc.subject.keywordAtletas-
dc.subject.keywordNutrição esportiva-
dc.subject.keywordQuestionários-
dc.subject.keywordValidação de instrumento-
dc.identifier.doihttps://doi.org/10.3390/nu16121891pt_BR
dc.description.abstract1This study aimed to translate, culturally adapt, and validate “The Nutrition for Sport Knowledge Questionnaire (NSKQ)” for Brazilian athletes. The NSKQ is an Australian instrument composed of 87 questions divided into six subsections (weight control, macronutrients, micronutrients, sports nutrition, supplementation, and alcohol) designed to assess the nutritional knowledge (NK) of athletes. The translation process followed the recommendations of the World Health Organization for translating and adapting instruments. Semantic validation involved a panel of specialists (n = 21), followed by an assessment performed by a group of adult Brazilian athletes from various sports (n = 17). The reproducibility and internal consistency of the questionnaire were evaluated via a test–retest approach in a sample of adult Brazilian athletes (n = 29) from diverse sports, who completed the Brazilian version of the NSKQ (NSKQ-BR). Overall, the NSKQ-BR presented good internal consistency (α = 0.95) and reproducibility (intraclass correlation coefficient (ICC) = 0.85). The factors “sports nutrition” and “alcohol” showed moderate reproducibility (ICC = 0.74 (0.46–0.88) and ICC = 0.68 (0.33–0.85), respectively). Most athletes (n = 17; 58.6%) presented a medium NK score (50–65%). The NSKQ-BR is available to evaluate the NK levels of Brazilian athletes. The NSKQ-BR presented high internal consistency and reproducibility, validating its applicability among adult athletes across diverse sports.pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-6224-9333pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0003-4985-6996pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0003-0370-3089pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-3396-5058pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0003-0995-9077pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-7260-9497pt_BR
dc.contributor.affiliationUniversidade de Brasília, School of Health Sciences, Department of Nutritionpt_BR
dc.contributor.affiliationCatholic University of Brasília, Nutrition and Dietetics Graduate Programpt_BR
dc.contributor.affiliationUniversidade de Brasília, School of Health Sciences, Department of Nutritionpt_BR
dc.contributor.affiliationUniversidade de Brasília, School of Health Sciences, Department of Nutritionpt_BR
dc.contributor.affiliationUniversidade de São Paulo, Applied Physiology and Nutrition Research Group, School of Physical Education and Sport, Faculdade de Medicina FMUSPpt_BR
dc.contributor.affiliationUniversidade de São Paulo, Faculdade de Medicina FMUSP, Center of Lifestyle Medicinept_BR
dc.contributor.affiliationNutrology Academypt_BR
dc.contributor.affiliationUniversidade de Brasília, School of Health Sciences, Department of Nutritionpt_BR
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