Table 4 Univariate and multivariate analyses of the risk factors for recurrence
Variable | Univariate | Multivariate | |||
|---|---|---|---|---|---|
5 yr DFSa (%) | P | Odds ratio | P | ||
Type of omentectomy | Total | 81.5 | 0.42 | 1 | 0.766 |
Partial | 89.3 | 0.85 (0.30 to 2.43) | |||
Depth of invasion | pT2 | 92.5 | 0.015 | 1 | 0.082 |
pT3 | 77.5 | 3.00 (0.87 to 10.39) | |||
Lymph node metastasis | Absent | 97.2 | %0.001 | 1 | 0.003 |
Present | 68.5 | 9.98 (2.06 to 39.14) | |||