A Semi-quantitative Food Frequency Questionnaire Has Relative Validity to Identify Groups of NOVA Food Classification System Among Mexican Adults

dc.creatorOviedo Solís, Cecilia Isabel
dc.creatorMonterrubio Flores, Eric A.
dc.creatorRodríguez Ramírez, Sonia
dc.creatorCediel Giraldo, Gustavo Andrés
dc.creatorDenova Gutiérrez, Edgar
dc.creatorBarquera, Simón
dc.date2022-12-29T03:02:59Z
dc.date2022-12-29T03:02:59Z
dc.date2022
dc.date.accessioned2023-08-28T19:35:39Z
dc.date.available2023-08-28T19:35:39Z
dc.identifierOviedo-Solís CI, Monterrubio-Flores EA, Rodríguez-Ramírez S, Cediel G, Denova-Gutiérrez E, Barquera S. A Semi-quantitative Food Frequency Questionnaire Has Relative Validity to Identify Groups of NOVA Food Classification System Among Mexican Adults. Front Nutr. 2022 Feb 3;9:737432. doi: 10.3389/fnut.2022.737432.
dc.identifierhttps://hdl.handle.net/10495/33131
dc.identifier10.3389/fnut.2022.737432
dc.identifier2296-861X
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8464476
dc.descriptionABSTRACT: Background: Ultra-processed foods are recognized as indicators of an unhealthy diet in epidemiological studies. In addition to ultra-processed foods, the NOVA food classification system identifies three other groups with less processing. Unprocessed foods that, together with minimally processed foods (MPF), make NOVA group 1, NOVA group 2 is processed culinary ingredients, and NOVA group 3 is processed foods. Objective: To assess the relative validity of the semi-quantitative food frequency questionnaire (SFFQ) to estimate the energy intake for each group NOVA classification system by comparing it with two 24 h-dietary-recall (24DRs) Mexican adults. Methods: We analyzed dietary information from 226 adults included <60 and ≥60 years with complete SFFQ and two 24DRs from the National Health and Nutrition Survey 2012. We reported mean differences, Spearman correlation coefficients, intra-class correlations coefficients, Bland–Altman plots, and weighted kappa between measures. Results: The percentage energy intake from unprocessed and minimally processed foods group, Spearman correlation coefficients was 0.54 in adults <60 years and 0.42 in adults ≥60 years, while ultra-processed foods group was 0.67 and 0.48, respectively. The intra-class correlation coefficients in the unprocessed and minimally processed foods group was 0.51 in adults <60 years and 0.46 in adults ≥60 years, and for the ultra-processed foods group were 0.71 and 0.50, respectively. Bland–Altman plots indicated reasonably consistent agreement for unprocessed and minimally processed foods group and ultra-processed foods group in adults <60 years and adults in the ≥60 age group. Weighted kappa was 0.45 in the ultra-processed foods group to adults <60 years and was 0.36–≥60 years. Conclusion: The SFFQ had acceptable validity to rank the percentage of energy intake from unprocessed and minimally processed foods group and ultra-processed foods group in Mexican adults, both in adults under 60 years and who were 60 years old or older. Keywords: food frequency questionnaire, relative validity, 24 h dietary recall, NOVA food classification system, adult population
dc.descriptionCOL0085608
dc.format10
dc.formatapplication/pdf
dc.formatapplication/pdf
dc.languageeng
dc.publisherFrontiers Media
dc.publisherDeterminantes Sociales y Económicos de la Situación de Salud y Nutrición
dc.publisherLausana, Suiza
dc.relationFront. Nutr.
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rightshttp://creativecommons.org/licenses/by/2.5/co/
dc.rightshttp://purl.org/coar/access_right/c_abf2
dc.rightshttps://creativecommons.org/licenses/by/4.0/
dc.subjectIngestión de Energía
dc.subjectEnergy Intake
dc.subjectNutrición del Anciano
dc.subjectElderly Nutrition
dc.subjectAdulto mayor
dc.titleA Semi-quantitative Food Frequency Questionnaire Has Relative Validity to Identify Groups of NOVA Food Classification System Among Mexican Adults
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.typehttp://purl.org/coar/resource_type/c_2df8fbb1
dc.typehttps://purl.org/redcol/resource_type/ART
dc.typeArtículo de investigación


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