Table 5.
Cox regression analysis
| Factor | Single factor | Multiple factors | ||||
|---|---|---|---|---|---|---|
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|
|
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| HR | P value | HR (95% CI) | HR | P value | HR (95% CI) | |
| Gender (male VS female) | 0.758 | 0.458 | 0.365-1.575 | |||
| Age (< 55 years VS ≥ 55 years) | 0.509 | 0.071 | 0.245-1.058 | |||
| Sites of lesions (left and right lobes and bilateral lobes) | 1.062 | 0.485 | 0.523-1.946 | |||
| Child-pugh grading (A, B and C) | 3.518 | 0.232 | 1.265-4.124 | |||
| AFP level (< 25 ng/ml VS ≥ 25 ng/ml) | 2.746 | 0.064 | 1.868-4.103 | |||
| Tumor diameter (< 5 cm VS ≥ 5 cm) | 0.689 | 0.032 | 0.535-0.912 | 0.681 | 0.018 | 0.512-0.908 |
| Comorbid hepatitis B (yes VS no) | 3.765 | 0.043 | 2.346-4.427 | 4.029 | 1.032 | 2.306-6.082 |
| Comorbid with cirrhosis (yes VS no) | 0.436 | 0.013 | 0.356-0.821 | 0.469 | 0.021 | 0.314-0.672 |
| Degree of differentiation (poor, moderate and high) | 2.341 | 0.024 | 1.834-2.701 | 2.327 | 0.016 | 1.876-2.728 |