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.
Postoperative complications according to Clavien–Dindo grade
| Patch group | Control group | |
|---|---|---|
| (n = 71) | (n = 70)* | |
| None | 17 (24) | 20 (29) |
| Grade I | 13 (18) | 12 (17) |
| Grade II | 21 (30) | 19 (27) |
| Grade III | 18 (25) | 14 (20) |
| Grade IV | 1 (1) | 2 (3) |
| Grade V | 1 (1) | 3 (4) |
Values in parentheses are percentages.
Clavien–Dindo grade missing for one patient. P = 0·839 (Fisher's exact test).
