Table 2 Surgical and medical complications between patients (≥80 years) and controls (<80 years)
Group 1 | Group 2 | P- value | |
|---|---|---|---|
Age <80 years | Age ≥80 years | ||
n (%) | n (%) | ||
Surgical complications | 167 (29) | 18 (33) | 0.583 |
Anastomotic leakage | 26 (5) | 2 (4) | |
Wound infection | 45 (8) | 6 (11) | |
Bleeding | 6 (1) | 0 | |
Paralytic ileus | 33 (6) | 2 (4) | |
Mechanical obstruction | 4 (1) | 0 | |
Blood transfusion | 7 (1) | 1 (2) | |
Intraabdominal abscess | 6 (1) | 0 | |
Urological complications | 26 (5) | 4 (7) | |
Others | 14 (3) | 3 (6) | |
Medical complications | 53 (9) | 6 (11) | 0.690 |
Fever | 16 (3) | 0 | |
Thrombosis | 3 (1) | 0 | |
Pulmonary embolism | 5 (1) | 0 | |
Cardiovascular complications | 17 (3) | 2 (4) | |
Pneumonia | 2 (0) | 1 (2) | |
Others | 10 (2) | 3 (6) |