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Evidence found and GRADE certainty

4,751 questions · 12,775 findings · 807 reviews · Headline outcomes only

No studies found 3,413 · 26.7%GRADE not reported 709 · 5.5%Very low 3,483 · 27.3%Low 3,165 · 24.8%Moderate 1,628 · 12.7%High 377 · 3%

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Intervention not reported

Quality of life at 6 months Assessed by European Quality of Life‐15 · older adults (aged 60 and over) with irreversible visual impairment

The intervention showed no clear difference in quality of life at 6 months Assessed by European Quality of Life‐15 (low certainty).

1 finding from 1 review