Supplementary Table 3.
Patient features for PCCCL and common-type HCC after PSM analysis.
| Characteristics | PCCCL | Common-type hepato-cellular | P-value |
|---|---|---|---|
| Total | 419 | 419 | |
| Age (years) | 64.4±12.3 | 64.9±12.0 | 0.50 |
| Gender | 0.38 | ||
| Female | 151 | 139 | |
| Male | 268 | 280 | |
| Race | 0. 81 | ||
| White | 282 | 282 | |
| Black | 48 | 49 | |
| Unknown | 96 | 88 | |
| Marital status | 0.63 | ||
| Married | 332 | 343 | |
| Single | 73 | 64 | |
| Unknown | 14 | 12 | |
| Grade | 0.95 | ||
| Well; I | 63 | 70 | |
| Moderately; II | 113 | 115 | |
| Poorly; III | 38 | 34 | |
| Undifferentiated; IV | 6 | 6 | |
| Unknown | 6 | 194 | |
| Tumor stage | 0.89 | ||
| T1 | 168 | 156 | |
| T2 | 60 | 62 | |
| T3 | 74 | 78 | |
| T4 | 94 | 95 | |
| Unknown | 23 | 28 | |
| Lymph node metastases | |||
| N0 | 326 | 316 | |
| N1 | 19 | 17 | |
| Unknown | 74 | 86 | |
| Distant metastases | 0.73 | ||
| M0 | 325 | 316 | |
| M1 | 74 | 83 | |
| Unknown | 20 | 20 | |
| AFP level | 0.87 | ||
| Elevated | 191 | 184 | |
| Normal | 62 | 66 | |
| Unknown | 166 | 169 | |
| Surgery (Y/N) | 0.58 | ||
| No | 259 | 264 | |
| Yes | 157 | 154 | |
| Unknown | 3 | 1 | |
| Radiation | 0.36 | ||
| No | 393 | 395 | |
| Yes | 26 | 24 | |
| Chemotherapy | 0.48 | ||
| No | 294 | 306 | |
| Yes | 125 | 113 | |