Table 2.
Variable | Univariate analysis | Multivariate analysis | ||||
---|---|---|---|---|---|---|
| ||||||
Risk ratio | 95% CI | P | Risk ratio | 95% CI | P | |
Gender | 0.917 | 0.642-1.693 | 0.742 | |||
Male vs Female | ||||||
Age (years) | 1.478 | 0.789-2.254 | 0.273 | |||
≥62 vs <62 | ||||||
Tumor multiplicity | 0.946 | 0.627-1.751 | 0.633 | |||
Unifocal vs Multifocal | ||||||
Tumor stage | 3.212 | 2.671-4.754 | 0.146 | |||
≥T1 vs <T1 | ||||||
Histological grade | 4.371 | 2.773-7.159 | <0.001 | 2.841 | 1.944-4.396 | <0.001 |
Low vs High | ||||||
Lymph node | 5.384 | 4.129-8.479 | <0.001 | 2.463 | 1.609-4.175 | 0.018 |
N1-2 vs N0 | ||||||
Distant metastasis | 9.272 | 3.778-21.314 | <0.001 | 4.114 | 2.238-7.116 | 0.023 |
M1 vs M0 | ||||||
Argonaute 2 | 3.887 | 2.765-6.429 | 0.009 | 3.273 | 2.364-5.877 | <0.001 |
high vs low |