Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

137 questions · 150 findings · 17 reviews · Headline outcomes only

No studies found 20 · 13.3%GRADE not reported 4 · 2.7%Very low 53 · 35.3%Low 42 · 28%Moderate 27 · 18%High 4 · 2.7%

Miniport laparoscopic cholecystectomy vs standard port laparoscopic cholecystectomy

Conversion to open cholecystectomy · patients with laparoscopic cholecystectomy.

It is very uncertain whether miniport laparoscopic cholecystectomy changes conversion to open cholecystectomy compared with standard port laparoscopic cholecystectomy (very low certainty).

1 finding from 1 review

Laparoscopic vs open appendectomy

Patient‐reported pain intensity or pain relief (VAS, NRS or categorical scale) · patients with suspected appendicitis
3 findings from 1 review

Laparoscopic vs open appendectomy

Length of hospital stay · patients with suspected appendicitis
4 findings from 1 review
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Laparoscopic vs open appendectomy

Wound infection · patients with suspected appendicitis

Subgroup analysis (publication date) ‐ Laparoscopic probably leads to lower wound infections compared with open appendectomy (moderate certainty).

3 findings from 1 review

Laparoscopic vs open appendectomy

Intra‐abdominal abscess · patients with suspected appendicitis

Subgroup analysis (publication date) ‐ Laparoscopic showed no clear difference in intra‐abdominal abscesses compared with open appendectomy (low certainty).

4 findings from 1 review
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