Fewer‐than‐four ports vs four ports
Serious adverse events · people undergoing laparoscopic cholecystectomy.
It is very uncertain whether fewer‐than‐four ports changes serious adverse events compared with four ports (very low certainty).
1 finding from 1 review
- Fewer‐than‐four ports versus four ports for laparoscopic cholecystectomy 2014 · Cochrane Headline outcomes onlyRR 3.93 [0.86, 18.04]7 studies · 634 participantsVery low