Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

1,938 questions · 1,994 findings · 246 reviews · Headline outcomes only

No studies found 490 · 24.6%GRADE not reported 71 · 3.6%Very low 669 · 33.6%Low 446 · 22.4%Moderate 264 · 13.2%High 54 · 2.7%

Percutaneous techniques vs surgical techniques

Tracheostomy tube occlusion/obstruction, accidental decannulation, difficult tube change · patients with tracheostomy

Percutaneous techniques showed no clear difference in tracheostomy tube occlusion/obstruction, accidental decannulation,… compared with surgical techniques (low certainty).

1 finding from 1 review

Topical antibiotics vs no topical antibiotic.

Allergic contact dermatitis · people presenting for surgery where healing of surgical wound planned to be by primary intention

It is very uncertain whether topical antibiotics changes allergic contact dermatitis compared with no topical antibiotic. (very low certainty).

1 finding from 1 review