From: Utilization of the PICO framework to improve searching PubMed for clinical questions
 | PICO A | 95% CI | PICO B | 95% CI | PubMed | 95% CI |
---|---|---|---|---|---|---|
Q1 | 35% | 16.40% – 53.60% | 28% | 15.84% – 40.16% | 20% | 10.70% -29.30% |
Q2 | 5% | 1.42% – 8.58% | 6% | 2.42% – 9.58%- | 4% | 1.50% – 6.50% |
Q3 | 1% | -0.43% – 2.43% | 1% | -0.14% – 2.14% | 0% | 0.00% |