Characteristics | Number | PRC1 protein expression | ||
---|---|---|---|---|
Low < 6.2 | High ≥ 6.2 | P-value | ||
All patients | 90 | 42 | 48 | Â |
Gender | ||||
 Male | 45 | 20 | 25 | 0.673 |
 Female | 45 | 22 | 23 |  |
Age (years) | ||||
  < 65 | 33 | 14 | 19 | 0.539 |
  ≥ 65 | 57 | 28 | 29 |  |
Size of tumor | ||||
  < 5 cm | 49 | 28 | 21 | 0.029* |
  ≥ 5 cm | 41 | 14 | 27 |  |
Lymph nodes | ||||
 0 nodes | 55 | 31 | 24 | 0.021* |
 1–3 nodes | 35 | 11 | 24 |  |
TNM stages | ||||
 I (Ia, Ib) | 47 | 29 | 18 | 0.003* |
 II–IV | 43 | 13 | 30 |  |