Repositorio UFRO · Omeka S

Revisiones sistemáticas de la literatura. Qué se debe saber acerca de ellas

Primer Autor	Manterola, Carlos
Co-autores	Astudillo, Paula Arias, Esteban Claros, Nataniel
Título	Revisiones sistemáticas de la literatura. Qué se debe saber acerca de ellas
Alternative Title	Systematic reviews of the literature: what should be known about them
Editorial	ELSEVIER ESPANA SLU
Revista	CIRUGIA ESPANOLA
Lenguaje	es
Resumen	A systematic review (SR) is an article on the "synthesis of the available evidence", in which a review is performed on the quantitative and qualitative aspects of primary studies, with the aim of summarising the existing information on a particular topic. After collecting the articles of interest the researchers then analyse them and compare the evidence they provide with that from similar ones. The reasons for justifying performing an SR are: when there is uncertainty as regards the effect of an intervention due to there being existing evidence against its real usefulness; when it is desired to know the magnitude of the effect of an intervention; and, when it is desired to analyse the behaviour of an intervention in subject sub-groups. The aim of this article is to perform an update on the basic concepts, indications, strengths and weaknesses of SRs, as well as the development of an SR, the most important potential biases to be taken into account in this type of design, and the basic concepts as regards the meta-analysis. Two examples of SR are also included, of use for surgeons, who often come across this type of design when searching for scientific evidence in biomedical journal bases. (C) 2011 AEC. Published by Elsevier Espana, S.L. All rights reserved.
Tipo de Recurso	Artículo de revisión
doi	10.1016/j.ciresp.2011.07.009
Formato Recurso	pdf
Palabras Claves	Systematic review Systematic literature review Meta-analysis EVIDENCE-BASED MEDICINE METAANALYSES TRIALS Revisión sistemática Revisión sistemática de la literatura Metaanálisis MEDICINA BASADA EN LA EVIDENCIA METAANÁLISIS ENSAYOS CLÍNICOS
Ubicación del archivo	http://dx.doi.org/10.1016/j.ciresp.2011.07.009
Materias	Systematic review Systematic literature review Meta-analysis EVIDENCE-BASED MEDICINE METAANALYSES TRIALS Revisión sistemática Revisión sistemática de la literatura Metaanálisis MEDICINA BASADA EN LA EVIDENCIA METAANÁLISIS ENSAYOS CLÍNICOS
Disciplinas de la OCDE	Medicina General e Interna Cirugía Otros Temas de Medicina Clínica
Título de la cita (Recomendado-único)	Revisiones sistemáticas de la literatura. Qué se debe saber acerca de ellas
Revista/Libro	CIRUGIA ESPANOLA
Tipo de ruta	hibrida verde
Access Rights	restringido
Derechos de acceso	restringido
Identificador alternativo	PMID 22035847
Idioma	es
Identificador del recurso (Mandatado-único)	Artículo de revisión
Versión del recurso (Recomendado-único)	versión publicada
Editorial	ELSEVIER ESPANA SLU
ISSN	0009-739X
Página de inicio (Recomendado-único)	149
Página final (Recomendado-único)	155
Categoría WOS	Cirugía Surgery
Formato	pdf
Id de Web of Science	WOS:000315737400006