Answered By: MaryAlice Wade
Last Updated: Sep 12, 2015     Views: 15

Start with the Evidence-Based Nursing research guide, which shows how to format a PICO question and has links to PICO search forms in PubMed, TRIP and sources for systematic reviews such as Cochrane Library.

P: Problem or patient or population

I: Intervention or measure or diagnostic test

C: Control or comparison

O: Outcome