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Comparison of the incidence of complications between the two groups (n, %)
| Groups | n | Organ injury | Intestinal obstruction | Urinary tract infection | Bile leakage | Total incidence |
|---|---|---|---|---|---|---|
| Research group | 47 | 0 (0.00) | 1 (2.13) | 1 (2.13) | 0 (0.00) | 2 (4.26) |
| Control group | 47 | 1 (2.13) | 3 (6.38) | 2 (4.26) | 2 (4.26) | 8 (17.02) |
| χ2 | 4.029 | |||||
| P | 0.045 |
