Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

2,079 questions · 2,112 findings · 171 reviews · Eyes and Vision

No studies found 587 · 27.8%GRADE not reported 95 · 4.5%Very low 446 · 21.1%Low 557 · 26.4%Moderate 361 · 17.1%High 66 · 3.1%

Intervention not reported

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

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

1 finding from 1 review

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

Intervention not reported

Mean change in BCVA in ETDRS letters at 1 year (number of letters) · people with age‐related macular degeneration

The intervention showed no clear difference in mean change in BCVA in ETDRS letters at 1 year (number of letters) (high certainty).

1 finding from 1 review

Intervention not reported

Gain of ≥ 15 letters of BVCA at 1 year · people with age‐related macular degeneration

The intervention showed no clear difference in gain of ≥ 15 letters of BVCA at 1 year (high certainty).

1 finding from 1 review

Intervention not reported

Absence of fluid on optical coherence tomography (OCT) at 1 year · people with age‐related macular degeneration

The intervention showed no clear difference in absence of fluid on optical coherence tomography (OCT) at 1 year (high certainty).

1 finding from 1 review

Intervention not reported

Quality‐of‐life measures at 1 year (National Eye Institute‐Visual Function Questionnaire [NEI‐VFQ]) · people with age‐related macular degeneration

The intervention showed no clear difference in quality‐of‐life measures at 1 year (National Eye Institute‐Visual… (high certainty).

1 finding from 1 review

Intervention not reported

Adverse events ‐ serious systemic events at 1 year · people with age‐related macular degeneration

The intervention showed no clear difference in adverse events ‐ serious systemic events at 1 year (moderate certainty).

1 finding from 1 review

Intervention not reported

Adverse events ‐ serious ocular events at 1 year · people with age‐related macular degeneration

The intervention showed no clear difference in adverse events ‐ serious ocular events at 1 year (moderate certainty).

1 finding from 1 review

Summary of findings for conjunctival autograft vs amniotic membrane transplant

Recurrence of pterygium · people with primary or recurrent pterygium

It is very uncertain whether summary of findings for conjunctival autograft changes recurrence of pterygium compared with amniotic membrane transplant (very low certainty).

2 findings from 1 review