Table 3.
Cox proportional hazards model of time to recurrence
| Variable | OR | 95% CI |
|---|---|---|
| AFP | ||
| <22.5 | 1 | Referent |
| ≥22.5 | 4.4 | 1.6–12.1 |
| Age | ||
| <57.6 | 1 | Referent |
| ≥57.6 | 1.1 | 0.5–2.3 |
| DM | ||
| No | 1 | Referent |
| Yes | 0.8 | 0.3–1.8 |
| BMI | ||
| <30 | 1 | Referent |
| ≥30 | 1.9 | 0.9–4.1 |
| Hepatitis B | ||
| No | 1 | Referent |
| Yes | 0.3 | <0.1–1.6 |
| Hepatitis C | ||
| No | 1 | Referent |
| Yes | 0.4 | 0.1–1.3 |
| Ethanol Use | ||
| No | 1 | Referent |
| Yes | 1.8 | 0.6–5.0 |
| Grade 4 | ||
| No | 1 | Referent |
| 3.8 | 1.8–8.2 | |
| Within Milan | ||
| No | 1 | Referent |
| Yes | 0.5 | 0.3–1.1 |
| Vascular invasion | ||
| No | 1 | Referent |
| Yes | 4.5 | 1.9–10.6 |
All variables adjusted for each other