From: The effect of SNPs in lncRNA as ceRNA on the risk and prognosis of hepatocellular carcinoma
Variable | Cases (N = 800) | Controls (N = 801) | P value |
---|---|---|---|
Age (years) | Mean ± S.D | Mean ± S.D |  |
56.87 ± 10.25 | 56.97 ± 10.26 | 0.851a | |
Gender | |||
  Male | 652 (81.5%) | 688 (86.0%) |  |
  Female | 148 (18.5%) | 133 (16.6%) | 0.319b |
Cigarette smoking | |||
  No | 415 (51.9%) | 430 (53.8%) | 0.469b |
  Yes | 385 (48.1%) | 371 (46.4%) |  |
Alcohol consumption | |||
  No | 463 (57.9%) | 514 (64.3%) | 0.010b |
  Yes | 337 (42.1%) | 287 (35.9%) |  |
Family history | |||
  No | 757 (94.6%) | - | - |
  Yes | 43 (5.4%) | - | - |
HBsAg | |||
  Negative | 171 (21.4%) | - | - |
  Yes | 629 (78.6%) | - | - |
Anti-HCV | |||
  Negative | 697 (87.1%) | - | - |
  Yes | 103 (12.9%) | - | - |
Liver cirrhosis | |||
  No | 230 (28.8%) | - | - |
  Yes | 570 (71.3%) | - | - |
Child–Pugh grade | |||
  A | 696 (87.1%) | - | - |
  B or C | 104 (12.9%) | - | - |
Tumor size | |||
  < 5 cm | 418 (52.3%) | - | - |
  ≥ 5 cm | 382 (47.8%) | - | - |
Tumor number | |||
  Solitary | 400 (50.0%) | - | - |
  Multiple | 400 (50.0%) | - | - |
Vascular invasion | |||
  No | 541 (67.6%) | - | - |
  Yes | 259 (32.4%) | - | - |
Lymphatic metastasis | |||
  No | 614 (76.8%) | - | - |
  Yes | 186 (23.3%) | - | - |
Distant metastasis | |||
  No | 631 (78.9%) | - | - |
  Yes | 169 (21.1%) | - | - |
TNM staging | |||
  I + II | 275 (34.4%) | - | - |
  III + IV | 525 (65.6%) | - | - |