Clinical features | Case | RAD52 level (RSEM; mean ± SD) | P value |
---|---|---|---|
Sample | |||
 LIHC | 363 | 6.4606 ± 0.6778 | P < 0.05* |
 Normal | 50 | 6.0250 ± 0.5742 |  |
Age at diagnosis (years) | |||
 > 45 | 314 | 6.4371 ± 0.6918 | P > 0.05 |
 ≤ 45 | 48 | 6.6329 ± 0.5475 |  |
 Unknown | 1 |  |  |
Gender | |||
 Male | 246 | 6.3721 ± 0.6948 | P < 0.05* |
 Female | 117 | 6.6466 ± 0.6020 |  |
The AFP in serum | |||
 > 20 ng/ml | 129 | 6.5403 ± 0.6778 | P > 0.05 |
 ≤ 20 ng/ml | 143 | 6.4050 ± 0.6319 |  |
 Unknown | 91 |  |  |
Clinical stage | |||
 I–II | 251 | 6.4353 ± 0.6493 | P > 0.05 |
 III–IV | 88 | 6.5033 ± 0.7782 |  |
 Unknown | 24 |  |  |
Child–Pugh classification | |||
 A | 213 | 6.4195 ± 0.7080 | P > 0.05 |
 B | 21 | 6.4685 ± 0.5537 |  |
 C | 1 |  |  |
 Unknown | 128 |  |  |
HBsAg infection | |||
 Yes | 226 | 6.4981 ± 0.6733 | P > 0.05 |
 No | 122 | 6.4139 ± 0.6543 |  |
 Unknown | 15 |  |  |
Lymph node | |||
 N0 | 246 | 6.4788 ± 0.6713 | P > 0.05 |
 N1 | 3 | 6.8001 ± 1.0916 |  |
 Unknown | 114 |  |  |
Metastasis | |||
 M0 | 260 | 6.4512 ± 0.6827 | P > 0.05 |
 M1 | 4 | 6.0975 ± 0.5427 |  |
 Unknown | 99 |  |  |