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Comparison of the risk of postoperative complications between the two groups [n, (%)].
| Group | Number of cases | Urinary retention | Intestinal obstruction | Anastomotic leakage | Anastomotic bleeding | Incidence |
|---|---|---|---|---|---|---|
| LCA group | 34 | 0 (0.00) | 1 (2.94) | 1 (2.94) | 0 (0.00) | 2 (5.88) |
| NLCA group | 36 | 1 (2.78) | 1 (2.78) | 5 (13.89) | 3 (8.33) | 10 (27.78) |
| χ2 | - | - | - | - | - | 4.461** |
| P | - | - | - | - | - | 0.035 |
Note:
means continuous χ2 correction.
