Small particle drug-eluting beads-transarterial chemoembolization combined with targeted therapy in the clinical treatment of unresectable liver cancer

Table 2 Comparison of tumor response 1-month postoperatively between the two groups, n (%)

Efficacy	Control group, n = 36	Joint group, n = 38	χ2	P value
CR	9 (25.00)	19 (50.00)	4.912	0.027
PR	14 (38.89)	13 (34.21)	0.175	0.676
SD	5 (13.89)	4 (10.53)	0.196	0.658
PD	8 (22.22)	2 (5.26)	4.549	0.033
ORR	23 (63.89)	32 (81.58)	4.000	0.045
DCR	28 (77.78)	36 (94.74)	4.549	0.033

CR: Complete response; DCR: Disease control rate; ORR: Objective response rate; PD: Progression disease; PR: Partial response; SD: Stable disease.