Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

3,696 questions · 3,815 findings · 855 reviews

No studies found 573 · 15%GRADE not reported 374 · 9.8%Very low 993 · 26%Low 1,062 · 27.8%Moderate 614 · 16.1%High 199 · 5.2%

Very early cerebral revascularization vs delayed treatment

Perioperative death and strokes · people with recently symptomatic carotid artery stenosis

It is very uncertain whether very early cerebral revascularization changes stroke and Death < 30 days compared with delayed treatment (very low certainty).

1 finding from 1 review

Prophylactic oxytocin injection (delivered by community health officer) vs control (no injection)

Early infant death (0‐3 days) [ · pregnant women giving birth in non‐facility settings

Prophylactic oxytocin injection (delivered by community health… showed no clear difference in early infant death (0‐3 days) [ compared with control (no injection) (low certainty).

1 finding from 1 review

Intervention not reported

30‐day mortality4 · individuals with atrial fibrillation who are undergoing cardiac surgery

The intervention showed no clear difference in 30‐day mortality4 (low certainty).

1 finding from 1 review