Full metadata record
DC Field | Value | Language |
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dc.creator | Zazpe, I. (Itziar) | - |
dc.creator | Sanchez-Tainta, A. (Ana) | - |
dc.creator | Martinez-Gonzalez, M.A. (Miguel Ángel) | - |
dc.creator | Lamuela-Raventos, R.M. (Rosa Maria) | - |
dc.creator | Schröder, H. (Helmut) | - |
dc.creator | Estruch, R. (Ramón) | - |
dc.creator | Salas-Salvado, J. (Jordi) | - |
dc.creator | Corella, D. (Dolores) | - |
dc.creator | Fiol, M. (Miquel) | - |
dc.creator | Gomez-Gracia, E. (Enrique) | - |
dc.creator | Aros, F. (Fernando) | - |
dc.creator | Ros, E. (Emilio) | - |
dc.creator | Ruiz-Gutierrez, V. (Valentina) | - |
dc.creator | Iglesias, P. (Pablo) | - |
dc.creator | Conde-Herrero, M. (M.) | - |
dc.date.accessioned | 2011-03-28T11:19:10Z | - |
dc.date.available | 2011-03-28T11:19:10Z | - |
dc.date.issued | 2008 | - |
dc.identifier.citation | Zazpe I, Sanchez-Tainta A, Estruch R, Lamuela-Raventos RM, Schroder H, Salas-Salvado J, et al. A large randomized individual and group intervention conducted by registered dietitians increased adherence to Mediterranean-type diets: the PREDIMED study. J Am Diet Assoc 2008 Jul;108(7):1134-44; discussion 1145. | es_ES |
dc.identifier.issn | 0002-8223 | - |
dc.identifier.uri | https://hdl.handle.net/10171/17232 | - |
dc.description.abstract | Objective: Assessment of the effectiveness of an intervention aimed to increase adherence to the Mediterranean Diet (MeDiet). Design: 12-month assessment of a randomized primary prevention trial Subjects/settings: 1551 asymptomatic persons aged 55-80 years, with diabetes or 3 cardiovascular risk factors. Intervention: Participants were randomly assigned to a control group or 2 MeDiet groups. Those allocated to the 2 MeDiet groups received individual motivational interviews every 3 months to negotiate nutritional goals, and group educational sessions also on a quarterly basis. One MeDiet group received free virgin olive oil (1 L/wk), the other received free mixed nuts (30 g/d). Participants in the control group received verbal instructions and a leaflet recommending the National Cholesterol Education Program-III dietary guidelines. Main Outcome measures: changes in food and nutrient intake after 12-month. Statistical analyses: Paired t-tests (Within-group changes) and ANOVA (between-group changes). Results: Participants allocated to both MeDiets increased the intake of virgin olive oil, nuts, vegetables, legumes and fruits (P<0.05; all within- and between-group differences). Participants in the 3 groups decreased their intake of meat and pastries, cakes and sweets (P<0.05; all). Fiber, monounsaturated and polyunsaturated fatty acid intake increased in MeDiet groups (P<0.005; all). Favorable, although nonsignificant, changes in intake of other nutrients occurred only in the MeDiet groups. Conclusions: A 12-month behavioral intervention promoting the MeDiet can favorably modify the overall dietary pattern. Applications: The individual motivational interventions together with the group sessions and the free provision of high-fat and palatable key foods customary to the MeDiet, were effective in improving the dietary habits of participants in this trial. | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Elsevier | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.subject | Materias Investigacion::Ciencias de la Salud::Nutrición y dietética | es_ES |
dc.subject | Dietary intervention | es_ES |
dc.subject | Mediterranean diet | es_ES |
dc.subject | Cardiovascular risk | es_ES |
dc.subject | PREDIMED study | es_ES |
dc.title | A large randomized individual and grupal intervention conducted by dietitians increased the adherence to Mediterranean-type diets: The PREDIMED study | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
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