{"id":54673,"date":"2018-03-09T22:42:23","date_gmt":"2018-03-09T22:42:23","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/modelizacion-matematica-de-los-factores-de-riesgo-en-el-carcinoma-vesical-superficial-nomogramas-de-prediccion-de-recaa%c2%adda-para-el-seguimiento-individualizado-de-los-pacientes\/"},"modified":"2018-03-09T22:42:23","modified_gmt":"2018-03-09T22:42:23","slug":"modelizacion-matematica-de-los-factores-de-riesgo-en-el-carcinoma-vesical-superficial-nomogramas-de-prediccion-de-recaa%c2%adda-para-el-seguimiento-individualizado-de-los-pacientes","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/modelizacion-matematica-de-los-factores-de-riesgo-en-el-carcinoma-vesical-superficial-nomogramas-de-prediccion-de-recaa%c2%adda-para-el-seguimiento-individualizado-de-los-pacientes\/","title":{"rendered":"Modelizaci\u00f3n matem\u00e1tica de los factores de riesgo en el carcinoma vesical superficial. nomogramas de predicci\u00f3n de reca\u00edda para el seguimiento individualizado de los pacientes"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Cristina Santamar\u00eda Navarro <\/strong><\/h2>\n<p>En el presente trabajo se detalla el proceso de construcci\u00f3n de un modelo matem\u00e1tico para predecir la recurrencia, tras la extirpaci\u00f3n del tumor, del carcinoma vesical superficial (estadios ta, t1), utilizando los factores cl\u00ednicos est\u00e1ndar y claramente establecidos en la literatura m\u00e9dica. La metodolog\u00eda empleada se desarrolla en el contexto de los procesos de conteo y teor\u00eda de martingalas.  se comienza con un an\u00e1lisis no param\u00e9trico de la base de datos, que proporciona un primer acercamiento a los factores pron\u00f3stico del riesgo de recurrencia. despu\u00e9s se cuantifica la relaci\u00f3n conjunta entre estos factores y la experiencia de supervivencia (de no reca\u00edda) de un paciente mediante el modelo de riesgos proporcionales de cox, y se obtiene un modelo que permite predecir el riesgo de primera recidiva a lo largo del tiempo. Este resultado se complementa con el enfoque de censura por intervalos, utilizando un modelo debido a farrington.  mediante extensiones del modelo de cox se incorpora la informaci\u00f3n de las recidivas m\u00faltiples, llegando a un modelo h\u00edbrido prentice-williams-peterson\/andersen-gill como el m\u00e1s adecuado a nuestros datos. A partir de la modelizaci\u00f3n construimos nomogramas, que proporcionan una herramienta gr\u00e1fica y sencilla a m\u00e9dico y paciente para decidir el protocolo de seguimiento y tratamiento m\u00e1s adecuados a la situaci\u00f3n de su enfermedad.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Modelizaci\u00f3n matem\u00e1tica de los factores de riesgo en el carcinoma vesical superficial. nomogramas de predicci\u00f3n de reca\u00edda para el seguimiento individualizado de los pacientes<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Modelizaci\u00f3n matem\u00e1tica de los factores de riesgo en el carcinoma vesical superficial. nomogramas de predicci\u00f3n de reca\u00edda para el seguimiento individualizado de los pacientes <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Cristina Santamar\u00eda Navarro <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de Valencia<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 22\/09\/2006<\/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> Garcia Mora Mar\u00eda  Belen<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Rafael jacinto Villanueva mic\u00f3 <\/li>\n<li>Rafael P\u00e9rez oc\u00f3n (vocal)<\/li>\n<li> Chen charpentier benito Miguel (vocal)<\/li>\n<li> Ruiz cerda Jos\u00e9 Luis (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Cristina Santamar\u00eda Navarro En el presente trabajo se detalla el proceso de construcci\u00f3n de un modelo matem\u00e1tico [&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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