publication . Article . Report . 2015

Estudios Experimentales 1 Parte: El Ensayo Clínico

Manterola, Carlos; Otzen, Tamara;
Open Access
  • Published: 01 Mar 2015 Journal: International Journal of Morphology, volume 33, pages 342-349 (eissn: 0717-9502, Copyright policy)
  • Publisher: SciELO Comision Nacional de Investigacion Cientifica Y Tecnologica (CONICYT)
Abstract
Los estudios experimentales, se caracterizan por la valoración del efecto de una o más intervenciones, habitualmente de forma comparativa con otra intervención, o un placebo; y el carácter prospectivo, de la recolección de los datos y el seguimiento de los grupos en estudio. Bajo la denominación de estudios experimentales, existe una diversidad de diseños, desde los ensayos clínicos (EC) y sus variantes, hasta los estudios cuasi-experimentales y los experientos naturales. El objetivo de este manuscrito, es reportar los principios básicos, características y estructura de un EC. Experimental studies are characterized by the assessment of effect of one or more inte...
Subjects
free text keywords: Estudios experimentales, Ensayo clínico, Asignación aleatoria, Enmascaramiento, Experimental studies, Clinical trials, Controlled clinical trials, Clinical trial, Publication type, Random Allocation, Hasta, Humanities, Medicine, business.industry, business, Anatomy
Related Organizations
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publication . Article . Report . 2015

Estudios Experimentales 1 Parte: El Ensayo Clínico

Manterola, Carlos; Otzen, Tamara;