Table 3. Tumor response after 3 months of treatment after PSM.
| Tumor response | Patients, No. (%) | P value | |
|---|---|---|---|
| SYS (n=74) | HAIC (n=37) | ||
| CR | 0 | 0 | |
| PR | 9 (12.16) | 13 (35.13) | |
| SD | 39 (52.70) | 17 (45.95) | |
| PD | 26 (35.14) | 7 (18.92) | |
| ORR | 9 (12.16) | 13 (35.13) | 0.005 |
| DCR | 48 (64.86) | 30 (81.08) | 0.029 |
CR, complete response; DCR, disease control rate; HAIC, hepatic arterial infusion chemotherapy; ORR, objective response rate; PD, progressive disease; PR, partial response; PSM, propensity score matching; SD, stable disease; SYS, systemic chemotherapy.