Gender | |||||||
 Male | 90 | 63 | 0.520 | 32 | 0.894 | 52 | 0.635 |
 Female | 60 | 39 | 49 | 37 | |||
Age (yrs) | |||||||
 < 60 | 79 | 51 | 0.340 | 36 | 0.443 | 45 | 0.533 |
 ≥60 | 71 | 51 | 45 | 44 | |||
Diameter (cm) | |||||||
 < 5.0 | 93 | 67 | 0.175 | 53 | 0.348 | 61 | 0.046 |
 ≥5.0 | 57 | 35 | 28 | 28 | |||
Lauren type | |||||||
 Intestinal type | 71 | 50 | 0.192 | 35 | 0.273 | 44 | 0.533 |
 Diffuse type | 79 | 52 | 46 | 45 | |||
Differentiation | |||||||
 Well-moderately | 92 | 59 | 0.201 | 51 | 0.657 | 53 | 0.588 |
 Poorly | 58 | 43 | 30 | 36 | |||
Lymph node metastasis | |||||||
 + | 60 | 47 | 0.027 | 42 | 0.001 | 42 | 0.030 |
 – | 90 | 55 | 39 | 47 | |||
TNM stage | |||||||
 I + II | 83 | 47 | 0.001 | 38 | 0.025 | 37 | < 0.001 |
 III + IV | 67 | 55 | 43 | 52 |