| Blood transfusion (quantity) | |||
|---|---|---|---|
| Study | Median number of units in laparoscopic oesophagectomy | Median number of units in open oesophagectomy | Statistical significance |
| Cash 2014 | 0 | 2.5 | The statistical significance was not clear since the P value presented in this study was for the comparison of three groups (only two of which were eligible for this review). |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.