Evaluación de la metodología estadística aplicada al meta-análisis en red para realizar la comparación de la efectividad y seguridad de una intervención. farmacológica

ilustraciones

Autores:
Ortiz Cano, Natalia Andrea
Tipo de recurso:
Fecha de publicación:
2020
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/79686
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/79686
https://repositorio.unal.edu.co/
Palabra clave:
510 - Matemáticas::519 - Probabilidades y matemáticas aplicadas
610 - Medicina y salud::615 - Farmacología y terapéutica
Farmacología - Estadísticas
Meta-análisis
Meta-análisis en red
Revisión sistemática
Efectividad farmacológica
Seguridad farmacológica
Network meta-analysis
Systematic review
Pharmacological effectiveness
Pharmacological safety
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openAccess
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Atribución-NoComercial-SinDerivadas 4.0 Internacional
id UNACIONAL2_d70a16701b59f2e1766f68815e51fbed
oai_identifier_str oai:repositorio.unal.edu.co:unal/79686
network_acronym_str UNACIONAL2
network_name_str Universidad Nacional de Colombia
repository_id_str
dc.title.spa.fl_str_mv Evaluación de la metodología estadística aplicada al meta-análisis en red para realizar la comparación de la efectividad y seguridad de una intervención. farmacológica
dc.title.translated.eng.fl_str_mv Evaluation of the statistical methodology applied to network meta-analysis to compare the effectiveness and safety of a pharmacological intervention.
title Evaluación de la metodología estadística aplicada al meta-análisis en red para realizar la comparación de la efectividad y seguridad de una intervención. farmacológica
spellingShingle Evaluación de la metodología estadística aplicada al meta-análisis en red para realizar la comparación de la efectividad y seguridad de una intervención. farmacológica
510 - Matemáticas::519 - Probabilidades y matemáticas aplicadas
610 - Medicina y salud::615 - Farmacología y terapéutica
Farmacología - Estadísticas
Meta-análisis
Meta-análisis en red
Revisión sistemática
Efectividad farmacológica
Seguridad farmacológica
Network meta-analysis
Systematic review
Pharmacological effectiveness
Pharmacological safety
title_short Evaluación de la metodología estadística aplicada al meta-análisis en red para realizar la comparación de la efectividad y seguridad de una intervención. farmacológica
title_full Evaluación de la metodología estadística aplicada al meta-análisis en red para realizar la comparación de la efectividad y seguridad de una intervención. farmacológica
title_fullStr Evaluación de la metodología estadística aplicada al meta-análisis en red para realizar la comparación de la efectividad y seguridad de una intervención. farmacológica
title_full_unstemmed Evaluación de la metodología estadística aplicada al meta-análisis en red para realizar la comparación de la efectividad y seguridad de una intervención. farmacológica
title_sort Evaluación de la metodología estadística aplicada al meta-análisis en red para realizar la comparación de la efectividad y seguridad de una intervención. farmacológica
dc.creator.fl_str_mv Ortiz Cano, Natalia Andrea
dc.contributor.advisor.none.fl_str_mv Ramírez Guevara, Isabel Cristina
González Álvarez, Nelfi Gertrudis
dc.contributor.author.none.fl_str_mv Ortiz Cano, Natalia Andrea
dc.subject.ddc.spa.fl_str_mv 510 - Matemáticas::519 - Probabilidades y matemáticas aplicadas
610 - Medicina y salud::615 - Farmacología y terapéutica
topic 510 - Matemáticas::519 - Probabilidades y matemáticas aplicadas
610 - Medicina y salud::615 - Farmacología y terapéutica
Farmacología - Estadísticas
Meta-análisis
Meta-análisis en red
Revisión sistemática
Efectividad farmacológica
Seguridad farmacológica
Network meta-analysis
Systematic review
Pharmacological effectiveness
Pharmacological safety
dc.subject.lemb.none.fl_str_mv Farmacología - Estadísticas
Meta-análisis
dc.subject.proposal.spa.fl_str_mv Meta-análisis en red
Revisión sistemática
Efectividad farmacológica
Seguridad farmacológica
dc.subject.proposal.eng.fl_str_mv Network meta-analysis
Systematic review
Pharmacological effectiveness
Pharmacological safety
description ilustraciones
publishDate 2020
dc.date.issued.none.fl_str_mv 2020-02-19
dc.date.accessioned.none.fl_str_mv 2021-06-23T15:12:04Z
dc.date.available.none.fl_str_mv 2021-06-23T15:12:04Z
dc.type.spa.fl_str_mv Trabajo de grado - Maestría
dc.type.driver.spa.fl_str_mv info:eu-repo/semantics/masterThesis
dc.type.version.spa.fl_str_mv info:eu-repo/semantics/acceptedVersion
dc.type.content.spa.fl_str_mv Text
dc.type.redcol.spa.fl_str_mv http://purl.org/redcol/resource_type/TM
status_str acceptedVersion
dc.identifier.uri.none.fl_str_mv https://repositorio.unal.edu.co/handle/unal/79686
dc.identifier.instname.spa.fl_str_mv Universidad Nacional - Sede Medellín
dc.identifier.reponame.spa.fl_str_mv Repositorio Institucional Universidad Nacional de Colombia
dc.identifier.repourl.spa.fl_str_mv https://repositorio.unal.edu.co/
url https://repositorio.unal.edu.co/handle/unal/79686
https://repositorio.unal.edu.co/
identifier_str_mv Universidad Nacional - Sede Medellín
Repositorio Institucional Universidad Nacional de Colombia
dc.language.iso.spa.fl_str_mv spa
language spa
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spelling Atribución-NoComercial-SinDerivadas 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/Acceso abiertoinfo:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Ramírez Guevara, Isabel Cristina80caa9b3424cdd3848e2e720fe73f6a1González Álvarez, Nelfi Gertrudis01ecd23c35a3bdb21599e31a7238b442600Ortiz Cano, Natalia Andrea4144683296787c3dbfbb6a823b402d796002021-06-23T15:12:04Z2021-06-23T15:12:04Z2020-02-19https://repositorio.unal.edu.co/handle/unal/79686Universidad Nacional - Sede MedellínRepositorio Institucional Universidad Nacional de Colombiahttps://repositorio.unal.edu.co/ilustracionesLa medicina basada en la evidencia tiene por objetivo el uso consciente de la mejor evidencia clínica disponible, para lo cual incorporó la revisión sistemática y el meta-análisis como técnicas de resumen que permiten sintetizar la información de grandes volúmenes de publicaciones para un mismo problema de salud. La revisión sistemática reúne toda la evidencia clínica disponible acerca del problema a abordar de una manera estandarizada, explícita y reproducible para luego con el meta-análisis combinar cuantitativamente los resultados provenientes de esta evidencia clínica; sin embargo, el meta-análisis solo permite comparar dos intervenciones farmacológicas al mismo tiempo, por tanto, no resultaría efectivo en aquellos casos en los que se cuenta con más de una intervención farmacológica para la misma enfermedad. En vista de esta desventaja, en los últimos años se ha desarrollado una nueva metodología denominada meta-análisis en red, que permite comparar todos las intervenciones farmacológicas disponibles en la red de evidencia y adicionalmente realizar comparaciones indirectas cuando dos intervenciones farmacológicas no se han comparado directamente en un ensayo clínico. Los modelos estadísticos a utilizar dependen de si los datos están disponibles a nivel de paciente o a nivel de estudio y de la homogeneidad de los resultados a comparar. En este trabajo, se describieron los modelos e inferencias estadísticas usadas (frecuentistas y bayesianos) en el meta-análisis en red y se aplicaron algunos de ellos para identificar cuál de los tratamientos farmacológicos disponibles para el tratamiento de inducción de la nefritis lúpica proliferativa es el más efectivo y seguro. El protocolo inherente al meta-análisis en red del presente trabajo se encuentra registrado, revisado y publicado en la base de datos PROSPERO con el número CDR42018102861. Tanto la metodología bayesiana como frecuentista conllevaron a las mismas inferencias estadísticas y los resultados obtenidos, aunque no permitieron dar una respuesta única a la pregunta de investigación aportan información relevante para tomar una decisión informada de riesgo-beneficio según las necesidades del paciente y los tratamientos que se encuentran disponibles. (Tomado de la fuente)The objective of evidence-based medicine is the conscious use of the best available clinical evidence, for which it incorporated the systematic review and meta-analysis as summary techniques that allow the synthesis of information from large volumes of publications for the same health problem. The systematic review gathers all the available clinical evidence about the problem to be addressed in a standardized, explicit and reproducible way, and then with the meta-analysis, quantitatively combine the results from this clinical evidence; However, the meta-analysis only allows two pharmacological interventions to be compared at the same time, therefore, it would not be effective in those cases where there is more than one pharmacological intervention for the same disease. In view of this disadvantage, in recent years, a new methodology called network meta-analysis has been developed, which makes it possible to compare all the pharmacological interventions available in the evidence network and additionally make indirect comparisons when two pharmacological interventions have not been directly compared in a clinical trial. The statistical models to be used depend on whether the data are available at the patient level or at the study level and on the homogeneity of the results to be compared. In this work, the statistical models and inferences (frequentist and Bayesian) used in the network meta-analysis were described and some of them were applied to identify which of the pharmacological treatments available for the induction treatment of proliferative lupus nephritis is the most effective and safe. The protocol inherent to the network meta-analysis of this work is registered, revised and published in the PROSPERO database with the number CDR42018102861. Both the Bayesian and frequentist methodology led to the same statistical inferences and the results obtained, although they did not allow a single answer to the research question, they provide relevant information to make an informed risk-benefit decision according to the needs of the patient and the treatments that are available. 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Le unomide versus cyclophosphamide in the induction treatment of proliferative lupus nephritis in chinese patients: a randomized trial. Clinical Rheumatology, 38 (3), 859{867.EspecializadaLICENSElicense.txtlicense.txttext/plain; charset=utf-83964https://repositorio.unal.edu.co/bitstream/unal/79686/4/license.txtcccfe52f796b7c63423298c2d3365fc6MD54CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8805https://repositorio.unal.edu.co/bitstream/unal/79686/6/license_rdf4460e5956bc1d1639be9ae6146a50347MD56ORIGINAL1128468515.2020.pdf1128468515.2020.pdfTesis de Maestría en Ciencias - Estadísticaapplication/pdf3453232https://repositorio.unal.edu.co/bitstream/unal/79686/5/1128468515.2020.pdfdaf99865629342dc437e266b4d7714d4MD55THUMBNAIL1128468515.2020.pdf.jpg1128468515.2020.pdf.jpgGenerated Thumbnailimage/jpeg5227https://repositorio.unal.edu.co/bitstream/unal/79686/7/1128468515.2020.pdf.jpg86e6521972032333f6117f1f53326322MD57unal/79686oai:repositorio.unal.edu.co:unal/796862023-07-29 23:04:07.201Repositorio Institucional Universidad Nacional de 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