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Nutrition and Dietetics

Evidence-based Practice Resources

Understanding Levels of Evidence

As you review the articles you have collected, a valuable resource is the Evidence Based Research pyramid to help you place that article into the different levels of evidence. 

The strength of evidence INCREASES as it moves up the pyramid. For example, Systematic Reviews provide a higher quality of evidence than a Cohort Study. 

CFCF [CC BY-SA 4.0 (https://creativecommons.org/licenses/by-sa/4.0)] Retireved from https://commons.wikimedia.org/wiki/File:Research_design_and_evidence.svg 

Evidence Based Practice as a Topic