Characteristic | Low risk group | High risk group |
---|---|---|
n | 185 | 184 |
Age | ||
  ≤ 60 (%) | 98(53.0%) | 86(46.7%) |
  > 60 (%) | 87(47.0%) | 99(53.8%) |
Gender | ||
 Male (%) | 131(70.8%) | 116(63.0%) |
 Female (%) | 54(29.2%) | 68(37.0%) |
AJCC Stage | ||
 I-II(%) | 128(69.2%) | 128(69.6%) |
 III-IV(%) | 57(30.8%) | 56(30.4%) |