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Multivariate analysis of factors for low anterior resection complications
| Variables | Coefficient | Standard error | Wald statistics | Degree of freedom | P value | Exp (coefficient) |
| Location | -0.595 | 0.193 | 9.453 | 1 | 0.002 | 0.552 |
| Size | 0.139 | 0.039 | 12.989 | 1 | < 0.001 | 1.149 |
| Nutritious status | 0.705 | 0.616 | 1.308 | 1 | 0.253 | 2.023 |
| TNM staging | 1.035 | 0.456 | 5.159 | 1 | 0.023 | 2.816 |
