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UMass Amherst Libraries

Nursing Graduate Programs (PhD, DNP, MS Programs)

Guide to library research for Nursing graduate students

Evidence-Based Practice Information

The Evidence Pyramid

The Evidence-Based Medicine Pyramid is a model for ranking sources of evidence. The higher ranks of evidence (i.e. those nearer the top of the pyramid) represent more reliably predictable outcomes than the lower ranks. Find much more information from the Dartmouth Biomedical Libraries.


PICOT Resources