Table 6 Comparison of methylation levels at five CpG sites of patients in the recurrence and non-recurrence groups
Group | CpG 1 | CpG 2 | CpG 3 | CpG 4 | CpG 5 | Methylation levels | Mean value | P |
|---|---|---|---|---|---|---|---|---|
Non-recurrence group | 16% | 17% | 18% | 9% | 10% | Low | 14.0% | <0.001 |
Recurrence group | 25% | 31% | 21% | 39% | 38% | High | 30.8% |