Monetary Diet Cost, Diet Quality, and Parental Socioeconomic Status in Spanish Youth

Schröder, Helmut, 1958-; Gómez Santos, Santiago Felipe; Ribas-Barba, Lourdes; Pérez-Rodrigo, Carmen; Bawaked, Rowaedh Ahmed, 1985-; Fitó Colomer, Montserrat; Serra-Majem, Luis

Monetary Diet Cost, Diet Quality, and Parental Socioeconomic Status in Spanish Youth

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dc.contributor.author Schröder, Helmut, 1958-ca
dc.contributor.author Gómez Santos, Santiago Felipeca
dc.contributor.author Ribas-Barba, Lourdesca
dc.contributor.author Pérez-Rodrigo, Carmenca
dc.contributor.author Bawaked, Rowaedh Ahmed, 1985-ca
dc.contributor.author Fitó Colomer, Montserratca
dc.contributor.author Serra-Majem, Luisca
dc.date.accessioned 2016-11-28T11:25:44Z
dc.date.available 2016-11-28T11:25:44Z
dc.date.issued 2016
dc.description.abstract BACKGROUND: Using a food-based analysis, healthy dietary patterns in adults are more expensive than less healthy ones; studies are needed in youth. Therefore, the objective of the present study was to determine relationships between monetary daily diet cost, diet quality, and parental socioeconomic status. DESIGN AND METHODS: Data were obtained from a representative national sample of 3534 children and young people in Spain, aged 2 to 24 years. Dietary assessment was performed with a 24-hour recall. Mediterranean diet adherence was measured by the KIDMED questionnaire. Average food cost was calculated from official Spanish government data. Monetary daily diet cost was expressed as euros per day (€/d) and euros per day standardized to a 1000kcal diet (€/1000kcal/d). RESULTS: Mean monetary daily diet cost was 3.16±1.57€/d (1.56±0.72€/1000kcal/d). Socioeconomic status was positively associated with monetary daily diet cost and diet quality measured by the KIDMED index (€/d and €/1000kcal/d, p<0.019). High Mediterranean diet adherence (KIDMED score 8-12) was 0.71 €/d (0.28€/1000kcal/d) more expensive than low compliance (KIDMED score 0-3). Analysis for nonlinear association between the KIDMED index and monetary daily diet cost per1000kcal showed no further cost increases beyond a KIDMED score of 8 (linear p<0.001; nonlinear p = 0.010). CONCLUSION: Higher monetary daily diet cost is associated with healthy eating in Spanish youth. Higher socioeconomic status is a determinant for higher monetary daily diet cost and quality.ca
dc.description.sponsorship This work was supported by grants from the SpanishMinistry of Health [RED: Alimentación saludable en la prevención primaria de enfermedades crónicas: la Red Predimed, one of the Redes Temáticas de Investigación Cooperativa Sanitaria (RETICs)] FundaciónDieta Mediterránea, Spain; and Kellogg’s España SA and Kellogg’s Company, Battle Creek, USA via the Fundación Universitaria de Las Palmas de Gran Canaria and the Fundación para la Investigacio´nNutricional and by King Abdullah scholarship program [2014,ID2631], Instituto de Salud Carlos III FEDER (CB06/02/0029), AGAUR (2014 SGR 240). The CIBERESP and the CIBEROBN and the RETIC Predimed are initiatives of the Instituto de Salud Carlos III, Madrid, Spain.
dc.format.mimetype application/pdfca
dc.identifier.citation Schröder H, Gomez SF, Ribas-Barba L, Pérez-Rodrigo C, Bawaked RA, Fíto M. et al. Monetary Diet Cost, Diet Quality, and Parental Socioeconomic Status in Spanish Youth. PLoS One. 2016 Sep 13;11(9):e0161422. DOI: 10.1371/journal.pone.0161422ca
dc.identifier.doi http://dx.doi.org/10.1371/journal.pone.0161422
dc.identifier.issn 1932-6203
dc.identifier.uri http://hdl.handle.net/10230/27617
dc.language.iso engca
dc.publisher Public Library of Science (PLoS) ca
dc.relation.ispartof PLoS One. 2016 Sep 13;11(9):e0161422
dc.rights © 2016 Schröder et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.ca
dc.rights.accessRights info:eu-repo/semantics/openAccessca
dc.rights.uri https://creativecommons.org/licenses/by/4.0/ca
dc.subject.other Dieta -- Aspectes econòmicsca
dc.subject.other Dieta -- Aspectes socialsca
dc.subject.other Joves -- Alimentació
dc.title Monetary Diet Cost, Diet Quality, and Parental Socioeconomic Status in Spanish Youthca
dc.type info:eu-repo/semantics/articleca
dc.type.version info:eu-repo/semantics/publishedVersionca

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Articles (Hospital del Mar Research Institute)
Articles (Departament de Medicina i Ciències de la Vida)