Table 2.
Comparison of intraoperative and postoperative data of patients with different treatment.
| Indices | Groups | t/x2/Z | p | |||
|---|---|---|---|---|---|---|
| RFA | MWA | Medication | LH | |||
| Operation time(minutes) | 45.00(30.00, 60.00) | 45.00(30.00, 60.00) | 120.00(105.00, 150.00)* | 96.457 | < 0.001 | |
| Medication time(months) | 37.89 ± 17.08 | 42.11 ± 14.47 | 55.92 ± 9.86* | 18.86 ± 7.34* | 75.884 | < 0.001 |
| Post-operative complications | ||||||
| Yes | 2(4.4) | 0(0.0) | 1(2.0) | 10(17.9) | 14.023 | 0.001 |
| No | 43(95.6) | 47(100.0) | 50(98.0) | 46(82.1) | ||
| Regular medication | ||||||
| Yes | 28(62.2) | 31(66.0) | 37(72.5) | 36(64.3) | 1.331 | 0.722 |
| No | 17(37.8) | 16(34.0) | 14(27.5) | 20(35.7) | ||
| Recurrence | ||||||
| Yes | 7(15.6) | 6(12.8) | 8(15.7) | 1(1.8) | 9.288 | 0.026 |
| No | 38(84.4) | 41(87.2) | 43(84.3) | 55(98.2) | ||
Medication time was performed using two independent samples t-test. Operation time was compared using the Kruskal–Wallis H. The R × C chi-square test was used to compare postoperative complications, Regular medication and recurrence.
*Indicates statistical difference compared with other groups.