| RBBP8 promoter methylationb | |||
---|---|---|---|---|
 | n a | low | high | p valuec |
Parameter: | ||||
 Gender | ||||
  Male | 259 | 190 | 69 | 0.062 |
  Female | 94 | 78 | 16 | |
 Histological tumor grade | ||||
  Low grade | 20 | 19 | 1 | 0.041 |
  High grade | 330 | 247 | 83 | |
 Tumor stage | ||||
  pT1-pT2 | 109 | 86 | 23 | 0.49 |
  pT3-pT4 | 216 | 163 | 53 | |
 pN status | ||||
  Negative | 212 | 161 | 51 | 0.866 |
  Positive | 112 | 86 | 26 | |
 pM status | ||||
  Negative | 173 | 131 | 42 | 0.138 |
  Positive | 7 | 7 | 0 | |
 RBBP8 mRNAd | ||||
  Low | 200 | 124 | 76 | ≤ 0.001 |
  High | 200 | 175 | 25 |  |