Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

662 questions · 720 findings · 164 reviews

No studies found 177 · 24.6%GRADE not reported 126 · 17.5%Very low 144 · 20%Low 139 · 19.3%Moderate 107 · 14.9%High 27 · 3.8%

Intervention not reported

Clinical outcomes: improvement in punctate keratitis at 6 months · people residing in communities endemic for onchocerciasis

It is very uncertain whether the intervention changes clinical outcomes: improvement in punctate keratitis at 6 months (very low certainty).

1 finding from 1 review