Complications in patients undergoing gastric cancer surgery who were intervened by the enhanced recovery after surgery protocol and the body mass index
| Group A | Group B | Group C | Group D | |
|---|---|---|---|---|
| Intermuscular deep vein thrombosis of lower extremities (n) | 1 | 2 | 2 | 8 |
| Lung infection (n) | 0 | 0 | 0 | 2 |
| Intestinal obstruction (n) | 0 | 0 | 0 | 0 |
| Leakage (n) | 0 | 0 | 0 | 0 |
| Anastomosis failure (n) | 0 | 0 | 0 | 0 |