Table 4 Comparison of postoperative outcomes.
Group I (n = 22) | Group II (n = 30) | Group III (n = 48) | P | |
|---|---|---|---|---|
Total hospital stays, days | 9.19 (1.15)a | 12.28 (1.27) | 15.29 (1.17)a | 0.005 |
Postoperative hospital stays,days | 5.28 (0.70) | 5.34 (0.54) | 4.87 (0.39) | 0.744 |
Patients’ medical cost (¥) | 20,358.45 (76.31)b | 22,873.29 (69.08)c | 24,927.39 (66.29)bc | < 0.001 |
Postoperative complications, % | 3 (13.63) | 4 (13.33) | 7 (14.58) | 0.987 |
Bile duct injury | 0 | 0 | 1 (2.08) | |
Wound infection | 1 (4.55) | 1 (3.33) | 2 (4.17) | |
Abdominal abscess | 1 (4.55) | 0 | 0 | |
Common bile duct stones | 1 (4.55) | 2 (6.67) | 1 (2.08) | |
Abdominal hemorrhage | 0 | 0 | 1 (2.08) | |
Pneumonia | 0 | 1 (3.33) | 1 (2.08) | |
Pulmonary emobolism | 0 | 0 | 1 (2.08) | |
Reoperation, % | 0 | 0 | 1 (2.08) | 0.578 |
