Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

20 questions · 20 findings · 14 reviews · Headline outcomes only

No studies found 11 · 55%GRADE not reported 3 · 15%Very low 4 · 20%Low 2 · 10%Moderate 0 · 0%High 0 · 0%

Assistive technology for vision improvement interventions vs usual care or attention control

Health‐related quality of life ‐ all trials Higher scores indicate improved health‐related quality of life · Older people living in the community

Assistive technology for vision improvement interventions showed no clear difference in health‐related quality of life 1 trial of single‐lens glasses… compared with usual care or attention control (low certainty).

1 finding from 1 review