Table 3 Univariate and multivariate analyses of factors associated with cumulative recurrence
| Â | Cumulative Recurrence | |||
|---|---|---|---|---|
| Â | Multivariate | |||
Factors | Univariate, P | HR | 95% CI | P value |
Sex (Female vs. Male) | 0.527 | Â | Â | NA |
Age (years) (≤50 vs. > 50) | 0.393 |  |  | NA |
HBsAg (Positive vs. Negative) | 0.266 | Â | Â | NA |
HCVAb (Positive vs. Negative) | 0.494 | Â | Â | NA |
Liver cirrhosis (Yes vs. No) | 0.802 | Â | Â | NA |
Serum AFP, ng/mL (≤20 vs. > 20) | 0.472 |  |  | NA |
Serum ALT, U/L (≤75 vs. > 75) | 0.615 |  |  | NA |
Tumor size (diameter, cm) (> 5 vs ≤ 5) | 0.066 |  |  | NA |
NK cell proportion in blood (≤ 8% vs. >  8%) | 0.149 |  |  | NA |
TNM (III/IV vs I/II.) | 0.277 | Â | Â | NA |
CircUHRF1 expression (High vs. Low) | 0.004 | 1.762 | 1.172–2.428 | 0.019 |