Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

47 questions · 47 findings · 3 reviews

No studies found 15 · 31.9%GRADE not reported 4 · 8.5%Very low 15 · 31.9%Low 8 · 17%Moderate 5 · 10.6%High 0 · 0%

Cyclamen europaeum vs placebo

Proportion of participants with any adverse event · adults with acute sinusitis

Cyclamen europaeum probably leads to higher proportion of participants with any adverse event compared with placebo (moderate certainty).

1 finding from 1 review