Healthcare outcomes assessed with observational study designs compared with those assessed in randomized trials

Researchers and organizations often use evidence from randomized controlled trials (RCTs) to determine the efficacy of a treatment or intervention under ideal conditions. Studies of observational designs are often used to measure the effectiveness of an intervention in 'real world' scenari...

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Bibliographic Details

Published in:	Cochrane database of systematic reviews no. 4; p. MR000034
Main Authors:	Anglemyer, Andrew, Horvath, Hacsi T, Bero, Lisa
Format:	Journal Article
Language:	English
Published:	England 29.04.2014
Subjects:	Humans Meta-Analysis as Topic Observational Studies as Topic Outcome Assessment, Health Care - methods Randomized Controlled Trials as Topic
ISSN:	1469-493X, 1469-493X
Online Access:	Get more information
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