Table 4.
Comparison of groups by categories n (%)
| Categories | Group 1 | Group 2 | Group 3 | χ2/P |
| Necrosis | ||||
| No change | 5 (35.7) | 12 (85.7) | 7 (50) | χ2 = 17.20 |
| Slight | 7 (50) | 0 (0) | 1 (7.1) | P < 0.050 |
| Moderate | 2 (14.3) | 2 (14.3) | 6 (42.9) | |
| Regenerative activity | ||||
| Slight | 6 (42.9) | 13 (92.9) | 6 (42.9) | χ2 = 10.22 |
| Moderate | 5 (35.7) | 1 (7.1) | 6 (42.9) | P < 0.050 |
| Severe | 3 (21.4) | 0 (0) | 2 (14.2) | |
| Ductular proliferation | ||||
| Slight | 0 (0) | 6 (42.9) | 1 (7.1) | χ2 = 12.43 |
| Moderate | 5 (35.7) | 5 (35.7) | 4 (28.6) | P < 0.050 |
| Severe | 9 (64.3) | 3 (21.4) | 9 (64.3) | |
| Fibroblastic activity | ||||
| Slight | 1 (7.1) | 9 (64.3) | 1 (7.1) | χ2 = 31.06 |
| Moderate | 9 (64.3) | 4 (28.6) | 11 (78.6) | P < 0.001 |
| Severe | 4 (28.6) | 1 (7.1) | 2 (14.3) | |
| Kupffer cell abnormalities | ||||
| Absence | 6 (42.9) | 12 (85.7) | 7 (50) | χ2 = 6.13 |
| Presence | 8 (57.1) | 2 (14.3) | 7 (50) | P < 0.050 |
| Sinusoidal congestion | ||||
| Absence | 13 (92.9) | 9 (64.3) | 14 (100) | χ2 = 8.17 |
| Presence | 1 (7.1) | 5 (35.7) | 0 (0) | P < 0.050 |
| Portal central venous phlebitis | ||||
| Absence | 3 (21.4) | 6 (42.9) | 0 (0) | χ2 = 7.64 |
| Presence | 11 (78.6) | 8 (57.1) | 14 (100) | P < 0.050 |
| IFN-γ (pg/mL) | 349.46 ± 125.15 | 764.61 ± 191.95 | 450.21 ± 98.25 | P < 0.001 |
| IL-6 (pg/mL) | 839.84 ± 245.05 | 466.5 ± 106.86 | 710.02 ± 167.75 | P < 0.001 |