Table 1 The correlation of the expression of RP11-757G1.5 with clinical features in Colorectal cancer
Characteristics | Number of case | RP11-757G1.5 | expression | p value |
|---|---|---|---|---|
|  |  | High(n = 56) | Low(n = 56) |  |
Gender |  |  |  | p = 0.568 |
 Male | 63 (56.3%) | 30 | 33 |  |
 Famale | 49 (43.7%) | 26 | 23 |  |
Age at diagnosis |  |  |  | p = 0.676 |
  < 60 | 32 (28.6%) | 15 | 17 |  |
  ≥ 60 | 80 (71.4%) | 41 | 39 |  |
Differentiation |  |  |  | p = 0.404 |
 poor | 48 (42.9%) | 23 | 25 |  |
 Moderately | 28 (25.0%) | 17 | 11 |  |
 well | 36 (32.1%) | 16 | 20 |  |
Tumor size (cm) |  |  |  | p = 0.003** |
  < 5 | 54 (48.2%) | 19 | 35 |  |
  ≥ 5 | 58 (51.8%) | 37 | 21 |  |
Depth of invasion |  |  |  | p = 0.693 |
 T1,T2 | 40 (35.7%) | 19 | 21 |  |
 T3,T4 | 72 (64.3%) | 37 | 35 |  |
Location |  |  |  | p = 0.779 |
 Transverse colon | 30 (26.8%) | 13 | 17 |  |
 Ascending colon | 34 (30.4%) | 19 | 15 |  |
 Descending colon | 19 (17.0%) | 9 | 10 |  |
 Sigmoid colon | 29 (25.8%) | 15 | 14 |  |
Lymph node status |  |  |  | p = 0.008** |
 N0 | 52 (46.4%) | 33 | 19 |  |
 N1 + N2 | 60 (53.6%) | 23 | 37 |  |
TNM stage |  |  |  | p < 0.001*** |
 I + II | 61 (54.5%) | 20 | 41 |  |
 III + IV | 51 (45.5%) | 36 | 15 |  |