{"id":68278,"date":"2018-03-09T22:56:45","date_gmt":"2018-03-09T22:56:45","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/efectividad-de-una-intervencion-dirigida-a-mejorar-el-seguimiento-de-la-dieta-mediterranea-el-ensayo-predimed\/"},"modified":"2018-03-09T22:56:45","modified_gmt":"2018-03-09T22:56:45","slug":"efectividad-de-una-intervencion-dirigida-a-mejorar-el-seguimiento-de-la-dieta-mediterranea-el-ensayo-predimed","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-nutricion\/efectividad-de-una-intervencion-dirigida-a-mejorar-el-seguimiento-de-la-dieta-mediterranea-el-ensayo-predimed\/","title":{"rendered":"Efectividad de una intervenci\u00f3n dirigida a mejorar el seguimiento de la dieta mediterr\u00e1nea: el ensayo predimed"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Itz\u00edar Zazpe Garc\u00eda <\/strong><\/h2>\n<p>The predimed (prevenci\u00f3n con dieta mediterr\u00e1nea) study is the first large trial to randomize elderly spanish adults to follow either 2 mediterranean diets (mediet) supplemented with mixed nuts or olive oil, or a control diet for primary cardiovascular prevention.  the objetives of this research were: to evaluated the changes in food and nutrient intake after an intervention for 12 months and to identify predictors of higher success of the dietary intervention.  eligible participants were asymptomatic subjects aged 55 to 80 years, with diabetes or &#61619; 3 cardiovascular risk factors.  the dietary intervention conducted by registered dietitians, took place every 3 months and was based on group and individual nutritional education and depending on group assignment, participants were given quantities of either virgin olive oil or mixed nuts. our results show that an intensive and frequent dietary intervention was effective in improving dietary habits, always moving toward a more healthful overall food pattern. Thus, the proportion of participants who modified their dietary habits towards a more healthful pattern was substantially greater in the mediet groups than in the control group. Besides, the strongest predictors of success in improving adherence to the mediet were marital status, baseline dietary habits and not having previous history of diabetes. Finally, the knowledge of some participant characteristics could contribute to predicting the likelihood of achieving dietary goals and can be useful for promoting individualized long-term dietary changes and to improve the effectiveness of dietary counseling.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Efectividad de una intervenci\u00f3n dirigida a mejorar el seguimiento de la dieta mediterr\u00e1nea: el ensayo predimed<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Efectividad de una intervenci\u00f3n dirigida a mejorar el seguimiento de la dieta mediterr\u00e1nea: el ensayo predimed <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Itz\u00edar Zazpe Garc\u00eda <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Navarra<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 28\/11\/2008<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Miguel \u00e1ngel Mart\u00ednez Gonz\u00e1lez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jos\u00e9 alfredo Martinez hernandez <\/li>\n<li>joan Fernandez ballart (vocal)<\/li>\n<li>josep antoni Tur mar\u00ed (vocal)<\/li>\n<li>lLuis Serra majem (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Itz\u00edar Zazpe Garc\u00eda The predimed (prevenci\u00f3n con dieta mediterr\u00e1nea) study is the first large trial to randomize [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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