Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

37 questions · 37 findings · 7 reviews

No studies found 7 · 18.9%GRADE not reported 0 · 0%Very low 8 · 21.6%Low 13 · 35.1%Moderate 9 · 24.3%High 0 · 0%

Multifocal vs monofocal intraocular lenses after cataract extraction

Distance visual acuity ‐ less than 6/6 unaided · people with cataract

Multifocal showed no clear difference in unaided distance visual acuity worse than 6/6 compared with monofocal intraocular lenses after cataract extraction (moderate certainty).

1 finding from 1 review

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

Intervention not reported

Atropine plus multifocal spectacles vs placebo plus SVLs · children with myopia (nearsightedness)
1 finding from 1 review

Intervention not reported

Multifocal vs single vision lens spectacles · children with myopia (nearsightedness)
1 finding from 1 review

IVIg vs SCIg

Induction of labour · people with multifocal motor neuropathy

The review found no eligible studies for this question.

1 finding from 1 review