Table 1.

Comparison of general data between the recurrence and non-recurrence groups

	Non-recurrence group (n = 37)	Recurrence group (n = 14)	χ2/t	P-value
Gender
Male	28	10	0.002	0.756
Female	9	4
Age (yr)	54.1 ± 7.7	54.3 ± 8.2	0.453	0.653
Tumor location
Left lobe of liver	6	3	0.001	0.663
Right lobe of liver	31	11
Maximum diameter of tumor (cm)
≤ 3	28	11	0.023	0.828
3-5	9	3
Child grade
A	34	12	0.018	0.508
B	3	2
AFP (ug/L)
> 200	6	4	0.356	0.321
≤ 200	31	10
Degree of tumor differentiation
High	12	4	0.672	0.437
Medium	23	9
Low	2	1