Table 2. Postoperative Intra-abdominal Infectious Complications.
| Variable | Modified intention-to-treat population, No. (%) | Per-protocol population, No. (%) | ||||
|---|---|---|---|---|---|---|
| LG (n = 119) | RG (n = 117) | P value | LG (n = 117) | RG (n = 113) | P value | |
| Intra-abdominal infectious complication, ≥grade IIa,b | 10 (8.4) | 7 (6.0) | .47 | 10 (8.5) | 7 (6.2) | .50 |
| Intra-abdominal infectious complication, ≥grade IIIa | 9 (7.6) | 5 (4.3) | .29 | 9 (7.7) | 5 (4.4) | .30 |
Abbreviations: LG, laparoscopic gastrectomy; RG, robotic gastrectomy.
a
Including anastomotic leakage, pancreatic fistula, and intra-abdominal abscess.
b
Surgical complications were classified into 5 categories according to the Clavien-Dindo classification.