Types of Evidence

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NOAH > Understanding and Evaluating Medical Information (Evidence-based Medicine)

	Types of Evidence Updated: August 15, 2011
	About Clinical Guidelines National Institute for Clinical Evidence, U.K. (NICE) Assessment Criteria Bandolier Clinical Trials in Detail ClinicalTrials.gov (National Institutes of Health) Different Levels of Evidence PatientPlus, UK Levels of Evidence for Cancer Treatment Studies: Definition and Use National Cancer Institute (NCI) Mindstretcher: "Gold Standards" Bandolier Outcomes Research Fact Sheet Agency for Healthcare Research and Quality (AHRQ) UK Clinical Guidelines Patient UK Understanding Clinical Trials ClinicalTrials.gov
	Researched by NOAH Contributing Editor: Gail Y. Hendler, MLS, AHIP, Tufts University Hirsh Health Sciences Library


	NOAH > Understanding and Evaluating Medical Information (Evidence-based Medicine) > What is Evidence-based Medicine? > Types of Evidence
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