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

Treatment success (at 6 months) · children with congenital nasolacrimal duct obstruction (NLDO)
1 finding from 1 review

Intervention not reported

Treatment success (at other time points) · children with congenital nasolacrimal duct obstruction (NLDO)

It is very uncertain whether the intervention changes treatment success (at other time points) (very low certainty).

1 finding from 1 review

Intervention not reported

Proportion of participants requiring secondary procedures · children with congenital nasolacrimal duct obstruction (NLDO)

The review found no eligible studies for this question.

1 finding from 1 review

Intervention not reported

Cost‐effectiveness · children with congenital nasolacrimal duct obstruction (NLDO)
1 finding from 1 review

Intervention not reported

Complications · children with congenital nasolacrimal duct obstruction (NLDO)

The review found no eligible studies for this question.

1 finding from 1 review

Surgery fee waiver with/without transport provision or reimbursement to improve access to cataract surgical services vs usual care

Service utilisation: uptake of referral · people with vision impairment caused by cataract

The review found no eligible studies for this question.

1 finding from 1 review

Surgery fee waiver with/without transport provision or reimbursement to improve access to cataract surgical services vs usual care

Service utilisation: uptake of surgery · people with vision impairment caused by cataract

Surgery fee waiver with/without transport provision or reimbursement… may leads to higher service utilisation: uptake of surgery compared with standard care (low certainty).

1 finding from 1 review

Surgery fee waiver with/without transport provision or reimbursement to improve access to cataract surgical services vs usual care

Cataract Surgical Coverage · people with vision impairment caused by cataract

The review found no eligible studies for this question.

1 finding from 1 review

Surgery fee waiver with/without transport provision or reimbursement to improve access to cataract surgical services vs usual care

Surgical outcome (visual acuity in the operated eye) · people with vision impairment caused by cataract

The review found no eligible studies for this question.

1 finding from 1 review

Information video and counselling to improve access to cataract surgical services vs usual care

Service utilisation: uptake of referral · people with vision impairment caused by cataract

Information video and counselling to improve access to cataract… may leads to higher service utilisation: uptake of referral compared with standard care (low certainty).

1 finding from 1 review

Information video and counselling to improve access to cataract surgical services vs usual care

Service utilisation: uptake of surgery · people with vision impairment caused by cataract

Information video and counselling to improve access to cataract… may leads to higher service utilisation: uptake of surgery compared with standard care (low certainty).

1 finding from 1 review