{"id":30743,"date":"2018-03-09T09:24:30","date_gmt":"2018-03-09T09:24:30","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/niveles-de-homocisteina-en-poblacion-espanola-y-prevalencia-de-hiperhomocisteinemia\/"},"modified":"2018-03-09T09:24:30","modified_gmt":"2018-03-09T09:24:30","slug":"niveles-de-homocisteina-en-poblacion-espanola-y-prevalencia-de-hiperhomocisteinemia","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/alcala\/niveles-de-homocisteina-en-poblacion-espanola-y-prevalencia-de-hiperhomocisteinemia\/","title":{"rendered":"Niveles de homocisteina en poblaci\u00f3n espa\u00f1ola y preValencia de hiperhomocisteinemia."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Margarita Villar Fidalgo <\/strong><\/h2>\n<p>Se trata de un estudio transversal realizado entre todas las personas que acudieron a un centro de salud por cualquier motivo y cuyo objetivo principal era determinar los valores de referencia de homociste\u00edna plasm\u00e1tica que pueden ser considerados normales en poblaci\u00f3n general y medir la preValencia de hiperhomocisteinemia.  para ello se recogi\u00f3 informaci\u00f3n sociodemogr\u00e1fica, de factores de riesgo y antecedentes personales y se midieron los niveles plasm\u00e1ticos de homociste\u00edna y otros par\u00e1metros bioqu\u00edmicos. Se calcul\u00f3 el valor de homociste\u00edna que mejor discriminaba a la poblaci\u00f3n con antecedentes de enfermedad cardiovascular de la poblaci\u00f3n gold-est\u00e1ndar (sujetos sanos con niveles plasm\u00e1ticos normales de vitaminas) mediante an\u00e1lisis de curvas roc derivadas de modelos de regresi\u00f3n log\u00edstica.  en total se incluyeron 1.636 adultos (edad media: 45 a\u00f1os), 49% hombres y 51% mujeres.  La media plasm\u00e1tica de hcy en hombres fue de 10.7\u00c2\u00b14.1 y 8.5\u00c2\u00b12.9 \u00c2\u00b5mol\/l en las mujeres (p&lt;0.01). El nivel de homociste\u00edna que mejor discriminaba el riesgo de presentar enfermedad cardiovascular en hombres fue de 10.85 \u00c2\u00b5mol\/l (sensibilidad 59%, especificidad 73%) y de 9.57 \u00c2\u00b5mol\/l en mujeres, (sensibilidad 50%, especificidad 83%). Un 31, 4% de los sujetos (ic 95% 29,1-36,6) presentaron niveles de homociste\u00edna superiores a estos valores.  como conclusiones decir que la hiperhomocisteinemia es frecuente en poblaci\u00f3n general y que el valor predictivo obtenido implica que la determinaci\u00f3n de homocisteina solo deber\u00eda utilizarse en la valoraci\u00f3n de riesgo cardiovascular conjuntamente con otros factores de riesgo.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Niveles de homocisteina en poblaci\u00f3n espa\u00f1ola y preValencia de hiperhomocisteinemia.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Niveles de homocisteina en poblaci\u00f3n espa\u00f1ola y preValencia de hiperhomocisteinemia. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Margarita Villar Fidalgo <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Alcal\u00e1<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 14\/06\/2004<\/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>Concepcion Moro Serrano<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: eduardo Ripoll sevillano <\/li>\n<li>consuelo Fern\u00e1ndez miranda (vocal)<\/li>\n<li>raquel Boix Martinez (vocal)<\/li>\n<li> Medrano albero M\u00aa Jos\u00e9 (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Margarita Villar Fidalgo Se trata de un estudio transversal realizado entre todas las personas que acudieron a [&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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[17426],"tags":[29835,86210,17693,86209,86211,14381],"class_list":["post-30743","post","type-post","status-publish","format-standard","hentry","category-alcala","tag-concepcion-moro-serrano","tag-consuelo-fernandez-miranda","tag-eduardo-ripoll-sevillano","tag-margarita-villar-fidalgo","tag-medrano-albero-ma-jose","tag-raquel-boix-Martinez"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/30743","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=30743"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/30743\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=30743"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=30743"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=30743"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}