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Evidence found and GRADE certainty

7 questions · 7 findings · 1 reviews

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No studies found 2 · 28.6%GRADE not reported 0 · 0%Very low 2 · 28.6%Low 2 · 28.6%Moderate 1 · 14.3%High 0 · 0%

Subthreshold vs standard macular photocoagulation

Anatomic measures: partial to complete resolution of the macular oedema with stereoscopic fundus photography or biomicroscopy; leakage on fluorescein angiography (IVFA); and, if available, retinal macular thickness with OCT · people with diabetic macular oedema

Subthreshold showed no clear difference in anatomic measures: partial to complete resolution of the macular… compared with standard macular photocoagulation (low certainty).

1 finding from 1 review

Subthreshold vs standard macular photocoagulation

Improvement of BCVA defined as ≥ 15 ETDRS letters (i.e. 3 ETDRS lines or 0.3 logMAR · people with diabetic macular oedema

It is very uncertain whether subthreshold changes improvement of BCVA defined as ≥ 15 ETDRS letters (i.e. 3 ETDRS… compared with standard macular photocoagulation (very low certainty).

1 finding from 1 review

Subthreshold vs standard macular photocoagulation

Worsening of BCVA defined as ≥ 15 ETDRS letters (i.e. 3 ETDRS lines or 0.3 logMAR · people with diabetic macular oedema

It is very uncertain whether subthreshold changes worsening of BCVA defined as ≥ 15 ETDRS letters (i.e. 3 ETDRS lines… compared with standard macular photocoagulation (very low certainty).

1 finding from 1 review