Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

21 questions · 23 findings · 2 reviews

No studies found 17 · 73.9%GRADE not reported 0 · 0%Very low 0 · 0%Low 5 · 21.7%Moderate 1 · 4.3%High 0 · 0%

Hearing aid vs sound generator

Tinnitus symptom severity · adults with tinnitus
3 findings from 1 review