Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

219 questions · 223 findings · 25 reviews · Eyes and Vision

No studies found 76 · 34.1%GRADE not reported 5 · 2.2%Very low 39 · 17.5%Low 75 · 33.6%Moderate 25 · 11.2%High 3 · 1.3%

Mitomycin C dacryocystorhinostomy vs dacryocystorhinostomy alone

Functional success, defined as the relief of epiphora · nasolacrimal duct obstruction

Mitomycin C dacryocystorhinostomy showed no clear difference in functional success, defined as the relief of epiphora compared with dacryocystorhinostomy alone (low certainty).

2 findings from 1 review

Mitomycin C dacryocystorhinostomy vs dacryocystorhinostomy alone

Anatomic success, defined as patency to lacrimal irrigation · nasolacrimal duct obstruction

Mitomycin C dacryocystorhinostomy showed no clear difference in anatomic success, defined as patency to lacrimal irrigation compared with dacryocystorhinostomy alone (low certainty).

2 findings from 1 review

Mitomycin C dacryocystorhinostomy vs dacryocystorhinostomy alone

Ostium size on nasal endoscopy · nasolacrimal duct obstruction

Mitomycin C dacryocystorhinostomy showed no clear difference in ostium size on nasal endoscopy compared with dacryocystorhinostomy alone (low certainty).

2 findings from 1 review

Pneumatic retinopexy vs scleral buckle

Proportion of eyes with final BCVA 20/40 or better at 6 months · people with simple rhegmatogenous retinal detachments

Pneumatic retinopexy may leads to higher proportion of eyes with final BCVA 20/40 or better at 6 months compared with scleral buckle (low certainty).

1 finding from 1 review

Binocular iPad treatment vs occlusion therapy

Visual acuity · 5‐ to 8‐year‐old children with amblyopia
2 findings from 1 review

Binocular iPad treatment vs occlusion therapy

Change in the interocular difference in contrast sensitivity Any validated test, from baseline to 16 (± 2) weeks · 5‐ to 8‐year‐old children with amblyopia

The review found no eligible studies for this question.

1 finding from 1 review

Binocular iPad treatment vs occlusion therapy

Measurable change in stereopsis after 8 (± 2) weeks and 16 (± 2) weeks of intervention 'Real change' in stereopsis is defined as a change in stereoacuity of two or more octaves. · 5‐ to 8‐year‐old children with amblyopia

The review found no eligible studies for this question.

1 finding from 1 review