Table 5.

Risk factors impacting postoperative recurrence.

Items	B	S.E	Wals	P	OR	95% CI
Average tumour diameter	1.076	0.293	13.486	0.008	2.933	1.652-5.208
Microvascular invasion	1.284	0.327	15.418	0.003	3.611	1.902-6.855
Tumour capsule	0.762	0.453	2.830	0.529	2.143	0.882-5.206
Portal vein invasion	0.842	0.492	2.936	0.386	2.323	0.886-6.094