Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

1,377 questions · 1,433 findings · 149 reviews · Headline outcomes only

No studies found 326 · 22.7%GRADE not reported 87 · 6.1%Very low 440 · 30.7%Low 364 · 25.4%Moderate 190 · 13.3%High 26 · 1.8%

Educational intervention vs no intervention

Needle stick injuries · healthcare workers

Educational intervention showed no clear difference in needle stick injuries, questionnaires, 6 mo (RCT) compared with no intervention (low certainty).

4 findings from 1 review
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