Table V.
Variable | No. of patients (%) | P-value | Hazard ratio | 95% confidence interval |
---|---|---|---|---|
Tumor size (mm) | ||||
≤30 | 39 (37.9) | 0.064 | 1.774 | 0.968–3.250 |
>30 | 64 (62.1) | |||
Lymph node metastasis | ||||
n(−) | 70 (68.0) | 0.023 | 1.937 | 1.097–3.419 |
n(+) | 33 (32.0) | |||
Budding | ||||
Bud(−) | 49 (47.6) | 0.001 | 2.766 | 1.497–5.109 |
Bud(+) | 54 (52.4) |
n(−)/n(+), lymph node metastasis-negative/positive; Bud(−)/Bud(+), budding-negative/positive.