Findings

What do systematic reviews say?

Refine by population, intervention, comparison or outcome
More filters
Evidence found and GRADE certainty

4,756 questions · 13,493 findings · 1,305 reviews · Headline outcomes only

No studies found 2,594 · 19.2%GRADE not reported 728 · 5.4%Very low 2,868 · 21.3%Low 3,777 · 28%Moderate 2,620 · 19.4%High 906 · 6.7%

Ranked among the 5,000 newest matching findings; add words or filters to narrow the search.

Modafinil vs placebo

Clinical Global Impression ‐ Change (CGI‐C), proportion much improved or very much improved at week 3 № of participants: 70 (1 RCT) · idiopathic hypersomnia

Modafinil probably leads to higher clinical Global Impression ‐ Change (CGI‐C), proportion much… compared with placebo (moderate certainty).

1 finding from 1 review

Angiotensin‐converting enzyme inhibitors vs placebo or no treatment

Cardiovascular mortality · patients with chronic heart failure with preserved ejection fraction

Angiotensin‐converting enzyme inhibitors (ACEIs) showed no clear difference in cardiovascular mortality (RR) compared with placebo or no treatment (moderate certainty).

1 finding from 1 review

Angiotensin‐converting enzyme inhibitors vs placebo or no treatment

Heart failure hospitalisation (RR) · patients with chronic heart failure with preserved ejection fraction

Angiotensin‐converting enzyme inhibitors (ACEIs) showed no clear difference in heart failure hospitalisation (RR) compared with placebo or no treatment (moderate certainty).

1 finding from 1 review

Angiotensin‐converting enzyme inhibitors vs placebo or no treatment

All‐cause mortality (RR) · patients with chronic heart failure with preserved ejection fraction

Angiotensin‐converting enzyme inhibitors (ACEIs) showed no clear difference in all‐cause mortality (RR) compared with placebo or no treatment (moderate certainty).

1 finding from 1 review