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Factors associated with successful dietary changes in an energy‑reduced Mediterranean diet intervention: a longitudinal analysis in the PREDIMED‑Plus trial
dc.contributor.author | Fernández Lázaro, César I. | |
dc.contributor.author | Bueno Cavanillas, Aurora | |
dc.contributor.author | Predimed-Plus Investigators | |
dc.date.accessioned | 2021-12-16T09:33:29Z | |
dc.date.available | 2021-12-16T09:33:29Z | |
dc.date.issued | 2021-11-30 | |
dc.identifier.citation | Fernandez-Lazaro, C.I... [et al.]. Factors associated with successful dietary changes in an energy-reduced Mediterranean diet intervention: a longitudinal analysis in the PREDIMED-Plus trial. Eur J Nutr (2021). [https://doi.org/10.1007/s00394-021-02697-8] | es_ES |
dc.identifier.uri | http://hdl.handle.net/10481/72085 | |
dc.description | Open Access funding provided thanks to the CRUE-CSIC agreement with Springer Nature. The PREDIMED-Plus trial was supported by the European Research Council (advanced research grant 2014-2019, 340918 to MAM-G as PI) and by the official Spanish Institutions for funding scientific biomedical research, CIBER Fisiopatologia de la Obesidad y Nutricion (CIBERobn) and Instituto de Salud Carlos III (ISCIII), through the Fondo de Investigacion en Salud (FIS), which is cofunded by the European Regional Development Fund coordinated by J. S.-S. and J.V., including the following projects: PI13/00673, PI13/00492, PI13/00272, PI13/01123, PI13/00462, PI13/00233, PI13/02184, PI13/00728, PI13/01090, PI13/01056, PI14/01722, PI14/00636, PI14/00618, PI14/00696, PI14/01206, PI14/01919, PI14/00853, PI14/01374, PI14/00972, PI14/00728, PI14/01471, PI16/00473, PI16/00662, PI16/01873, PI16/01094, PI16/00501, PI16/00533, PI16/00381, PI16/00366, PI16/01522, PI16/01120, PI17/00764, PI17/01183, PI17/00855, PI17/01347, PI17/00525, PI17/01827, PI17/00532, PI17/00215, PI17/01441, PI17/00508, PI17/01732, PI17/00926, PI19/00957, PI19/00386, PI19/00309, PI19/01032, PI19/00576, PI19/00017, PI19/01226, PI19/00781, PI19/01560, PI19/01332, PI20/01802, PI20/00138, PI20/01532, PI20/00456, PI20/00339, PI20/00557, PI20/00886, and PI20/01158); the Especial Action Project entitled Implementacion y evaluacion de una intervencion intensiva sobre la actividad fisica Cohorte PREDIMED-Plus grant, the Recercaixa grant (2013ACUP00194), Grants from the Consejeria de Salud de la Junta de Andalucia, a grant from the Generalitat Valenciana, a SEMERGEN grant, and funds from the European Regional Development Fund (CB06/03; CB12/03), The International Nut & Dried Fruit; and the AstraZeneca Young Investigators Award in Category of Obesity and T2D 2017 to DR. J.S.-S. is partially supported by ICREA under the ICREA Academia programme. None of the funding sources took part in the design, collection, analysis, or interpretation of the data or in the decision to submit the manuscript for publication. | es_ES |
dc.description.abstract | Purpose Long-term nutrition trials may fail to respond to their original hypotheses if participants do not comply with the intended dietary intervention. We aimed to identify baseline factors associated with successful dietary changes towards an energy-reduced Mediterranean diet (MedDiet) in the PREDIMED-Plus randomized trial. Methods Longitudinal analysis of 2985 participants (Spanish overweight/obese older adults with metabolic syndrome) randomized to the active intervention arm of the PREDIMED-Plus trial. Dietary changes were assessed with a 17-item energy-reduced MedDiet questionnaire after 6 and 12 months of follow-up. Successful compliance was defined as dietary changes from baseline of >= 5 points for participants with baseline scores < 13 points or any increase if baseline score was >= 13 points. We conducted crude and adjusted multivariable logistic regression models to identify baseline factors related to compliance. Results Consistent factors independently associated with successful dietary change at both 6 and 12 months were high baseline perceived self-efficacy in modifying diet (OR6-month: 1.51, 95% CI 1.25-1.83; OR12-month: 1.66, 95% CI 1.37-2.01), higher baseline fiber intake (OR6-month: 1.62, 95% CI 1.07-2.46; OR12-month: 1.62, 95% CI 1.07-2.45), having > 3 chronic conditions (OR6-month: 0.65, 95% CI 0.53-0.79; OR12-month: 0.76, 95% CI 0.62-0.93), and suffering depression (OR6-month: 0.80, 95% CI 0.64-0.99; OR12-month: 0.71, 95% CI 0.57-0.88). Conclusion Our results suggested that recruitment of individuals with high perceived self-efficacy to dietary change, and those who initially follow diets relatively richer in fiber may lead to greater changes in nutritional recommendations. Participants with multiple chronic conditions, specifically depression, should receive specific tailored interventions. | es_ES |
dc.description.sponsorship | CRUE-CSIC | es_ES |
dc.description.sponsorship | Springer Nature | es_ES |
dc.description.sponsorship | European Research Council (ERC) | es_ES |
dc.description.sponsorship | European Commission 340918 | es_ES |
dc.description.sponsorship | CIBER Fisiopatologia de la Obesidad y Nutricion (CIBERobn) | es_ES |
dc.description.sponsorship | Instituto de Salud Carlos III (ISCIII), through the Fondo de Investigacion en Salud (FIS) - European Regional Development Fund PI13/00673 PI13/00492 PI13/00272 PI13/01123 PI13/00462 PI13/00233 PI13/02184 PI13/00728 PI13/01090 PI13/01056 PI14/01722 PI14/00636 PI14/00618 PI14/00696 PI14/01206 PI14/01919 PI14/00853 PI14/01374 PI14/00972 | es_ES |
dc.description.sponsorship | Instituto de Salud Carlos III (ISCIII), through the Fondo de Investigacion en Salud (FIS) - the European Regional Development Fund PI14/00728 PI14/01471 PI16/00473 PI16/00662 PI16/01873 PI16/01094 PI16/00501 PI16/00533 PI16/00381 PI16/00366 PI16/01522 PI16/01120 PI17/00764 PI17/01183 PI17/00855 PI17/01347 PI17/00525 PI17/01827 | es_ES |
dc.description.sponsorship | Instituto de Salud Carlos III (ISCIII), through the Fondo de Investigacion en Salud (FIS) - 'European Regional Development Fund' PI17/00532 PI17/00215 PI17/01441 PI17/00508 PI17/01732 PI17/00926 PI19/00957 PI19/00386 PI19/00309 PI19/01032 PI19/00576 PI19/00017 | es_ES |
dc.description.sponsorship | Especial Action Project entitled Implementacion y evaluacion de una intervencion intensiva sobre la actividad fisica Cohorte PREDIMED-Plus grant | es_ES |
dc.description.sponsorship | Recercaixa grant 2013ACUP00194 | es_ES |
dc.description.sponsorship | Junta de Andalucia | es_ES |
dc.description.sponsorship | Generalitat Valenciana | es_ES |
dc.description.sponsorship | European Commission | es_ES |
dc.description.sponsorship | General Electric | es_ES |
dc.description.sponsorship | SEMERGEN grant | es_ES |
dc.description.sponsorship | International Nut Dried Fruit | es_ES |
dc.description.sponsorship | AstraZeneca | es_ES |
dc.description.sponsorship | ICREA under the ICREA Academia programme | es_ES |
dc.description.sponsorship | European Commission CB06/03 CB12/03 | es_ES |
dc.description.sponsorship | Instituto de Salud Carlos III (ISCIII), through the Fondo de Investigacion en Salud (FIS) - the 'European Regional Development Fund' PI19/01226 PI19/00781 PI19/01560 PI19/01332 PI20/01802 PI20/00138 PI20/01532 PI20/00456 PI20/00339 PI20/00557 PI20/00886 PI20/01158 T2D 2017 | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Springer | es_ES |
dc.rights | Atribución 3.0 España | * |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es/ | * |
dc.subject | PREDIMED-Plus | es_ES |
dc.subject | Dietary change | es_ES |
dc.subject | Factors | es_ES |
dc.subject | Dietary adherence | es_ES |
dc.subject | Mediterranean diet | es_ES |
dc.subject | Randomized controlled trials | es_ES |
dc.title | Factors associated with successful dietary changes in an energy‑reduced Mediterranean diet intervention: a longitudinal analysis in the PREDIMED‑Plus trial | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/EC/FP7/340918 | es_ES |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |
dc.identifier.doi | 10.1007/s00394-021-02697-8 | |
dc.type.hasVersion | info:eu-repo/semantics/publishedVersion | es_ES |
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