Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

323 questions · 366 findings · 43 reviews

No studies found 135 · 36.9%GRADE not reported 40 · 10.9%Very low 85 · 23.2%Low 65 · 17.8%Moderate 38 · 10.4%High 3 · 0.8%

Phaco‐AIT vs Phaco‐Trab

Proportion of participants who were medication‐free (not using drops) at 12 months · people with open‐angle glaucoma

It is very uncertain whether phaco‐AIT changes proportion of participants who were medication‐free (not using… compared with phaco‐Trab (very low certainty).

1 finding from 1 review

Hydrus microstent vs iStent trabecular micro‐bypass stent

Glaucoma progression at 12 months, measured by additional visual field defects · people with open angle glaucoma, many of whom had mild or moderate glaucoma, which was well‐controlled with medication

The review found no eligible studies for this question.

1 finding from 1 review

Hydrus microstent vs iStent trabecular micro‐bypass stent

Mean change in health‐related quality of life · people with open angle glaucoma, many of whom had mild or moderate glaucoma, which was well‐controlled with medication

The review found no eligible studies for this question.

1 finding from 1 review

Hydrus microstent vs iStent trabecular micro‐bypass stent

Proportion of participants who were medication‐free (not using eye drops) short‐term · people with open angle glaucoma, many of whom had mild or moderate glaucoma, which was well‐controlled with medication

Hydrus microstent may leads to higher proportion of participants who were medication‐free (not using eye… compared with iStent trabecular micro‐bypass stent (low certainty).

1 finding from 1 review

Hydrus microstent vs iStent trabecular micro‐bypass stent

Mean change in unmedicated IOP (after washout) measured using Goldmann applanation tonometry short‐term · people with open angle glaucoma, many of whom had mild or moderate glaucoma, which was well‐controlled with medication
1 finding from 1 review

IStent in combination with phacoemulsification vs phacoemulsification alone

Proportion of participants who were drop‐free · open‐angle glaucoma

It is very uncertain whether IStent in combination with phacoemulsification changes proportion of participants who were drop‐free compared with phacoemulsification alone (very low certainty).

1 finding from 1 review