Findings

What do systematic reviews say?

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

57 questions · 61 findings · 2 reviews

No studies found 3 · 4.9%GRADE not reported 1 · 1.6%Very low 1 · 1.6%Low 23 · 37.7%Moderate 25 · 41%High 8 · 13.1%

Group 2 Pulmonary hypertension due to left‐heart disease ‐ PDE5i vs placebo

Improvement in WHO functional class · people with pulmonary hypertension due to left‐heart disease

Group 2 Pulmonary hypertension due to left‐heart disease ‐ PDE5i probably leads to lower improvement in WHO functional class compared with placebo (moderate certainty).

1 finding from 1 review