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Validation of a Questionnaire of Food Education Content on School Catering Websites in Spain

The aim of this study was to design and validate a questionnaire on quality and food education on catering company websites. For the validation of the questionnaire, its reliability, feasibility and content validity characteristics were determined. For content validity, a panel of experts was used a...

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Autores principales: Rico-Sapena, Nuria, Galiana-Sánchez, María Eugenia, Moncho, Joaquín
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8954418/
https://www.ncbi.nlm.nih.gov/pubmed/35329372
http://dx.doi.org/10.3390/ijerph19063685
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author Rico-Sapena, Nuria
Galiana-Sánchez, María Eugenia
Moncho, Joaquín
author_facet Rico-Sapena, Nuria
Galiana-Sánchez, María Eugenia
Moncho, Joaquín
author_sort Rico-Sapena, Nuria
collection PubMed
description The aim of this study was to design and validate a questionnaire on quality and food education on catering company websites. For the validation of the questionnaire, its reliability, feasibility and content validity characteristics were determined. For content validity, a panel of experts was used and the overall and item-wise Content Validity Index (CVI) of the experts’ responses was calculated. Reliability was determined by the inter-judge agreement method with the analysis of 30 websites using the intraclass correlation coefficient (ICC) and the Bland and Altman plot. Adequate content validity was verified by obtaining a very high CVI (above 0.80) in the analysis of the expert panel’s responses and excellent inter-observer agreement with a very high global ICC (above 0.90) value in the determination of test-retest reliability. The questionnaire is a valid instrument for the evaluation of the quality of school catering websites and their content in food education, as it has good feasibility, high content validity and excellent reliability.
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spelling pubmed-89544182022-03-26 Validation of a Questionnaire of Food Education Content on School Catering Websites in Spain Rico-Sapena, Nuria Galiana-Sánchez, María Eugenia Moncho, Joaquín Int J Environ Res Public Health Article The aim of this study was to design and validate a questionnaire on quality and food education on catering company websites. For the validation of the questionnaire, its reliability, feasibility and content validity characteristics were determined. For content validity, a panel of experts was used and the overall and item-wise Content Validity Index (CVI) of the experts’ responses was calculated. Reliability was determined by the inter-judge agreement method with the analysis of 30 websites using the intraclass correlation coefficient (ICC) and the Bland and Altman plot. Adequate content validity was verified by obtaining a very high CVI (above 0.80) in the analysis of the expert panel’s responses and excellent inter-observer agreement with a very high global ICC (above 0.90) value in the determination of test-retest reliability. The questionnaire is a valid instrument for the evaluation of the quality of school catering websites and their content in food education, as it has good feasibility, high content validity and excellent reliability. MDPI 2022-03-20 /pmc/articles/PMC8954418/ /pubmed/35329372 http://dx.doi.org/10.3390/ijerph19063685 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Rico-Sapena, Nuria
Galiana-Sánchez, María Eugenia
Moncho, Joaquín
Validation of a Questionnaire of Food Education Content on School Catering Websites in Spain
title Validation of a Questionnaire of Food Education Content on School Catering Websites in Spain
title_full Validation of a Questionnaire of Food Education Content on School Catering Websites in Spain
title_fullStr Validation of a Questionnaire of Food Education Content on School Catering Websites in Spain
title_full_unstemmed Validation of a Questionnaire of Food Education Content on School Catering Websites in Spain
title_short Validation of a Questionnaire of Food Education Content on School Catering Websites in Spain
title_sort validation of a questionnaire of food education content on school catering websites in spain
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8954418/
https://www.ncbi.nlm.nih.gov/pubmed/35329372
http://dx.doi.org/10.3390/ijerph19063685
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