It is very uncertain whether aggressive changes transfusion‐related complications ‐ cholecystectomy complications… compared with conservative blood transfusion (very low certainty).
It is very uncertain whether aggressive changes serious complications related to SCD ‐ cholecystectomy ACS compared with conservative blood transfusion (very low certainty).
It is very uncertain whether aggressive changes serious complications related to SCD ‐ cholecystectomy painful crisis compared with conservative blood transfusion (very low certainty).
It is very uncertain whether aggressive changes serious infection ‐ cholecystectomy compared with conservative blood transfusion (very low certainty).
It is very uncertain whether aggressive changes perioperative complications ‐ cholecystectomy complications (any) compared with conservative blood transfusion (very low certainty).
The review found no eligible studies for this question.