Evidence-Based Practice / Unit 6 EBP 0755 short lesson, about 20 seconds
Hierarchy and Levels Are the Same Thing
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The idea
A hierarchy of evidence and levels of evidence are the same thing: guidance about which research designs, if well done, are more likely to give reliable answers to a particular clinical question.
In practice
One ranking, described in two vocabularies.
Where people slip
"If well done" is a condition inside the definition, not a caveat added afterwards.
Your place on the trail
Every lesson rests on earlier ones and opens later ones. Tap any to jump.
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