Table 1.
Demographics and preoperative data of patients
| Characteristics | Categories | Value | Number | ||
|---|---|---|---|---|---|
| MRI | CT | MRI | CT | ||
| dataset | Training dataset (70%) | 78 | 133 | ||
| Test dataset (30%) | 34 | 57 | |||
| Age (mean ± SD) | 58.62 ± 8.62 y | 59.42 ± 8.93 y | |||
| Gender | Female | 25 | 44 | ||
| Male | 87 | 146 | |||
| HBV infection | Yes | 104 | 168 | ||
| No | 8 | 22 | |||
| Liver cirrhosis | Yes | 75 | 122 | ||
| No | 37 | 68 | |||
| BMI (mean ± SE) | 25.02 ± 0.39 kg/m2 | 24.75 ± 0.27 kg/m2 | |||
| TBIL (mean ± SE) | 21.32 ± 1.60 µmol/L | 22.37 ± 1.10 µmol/L | |||
| ALB (mean ± SE) | 36.26 ± 0.66 g/L | 36.99 ± 0.43 g/L | |||
| ALT (mean ± SE) | 48.38 ± 10.21 IU/L | 49.06 ± 5.96 IU/L | |||
| PT (mean ± SE) | 11.34 ± 0.14s | 11.45 ± 0.11s | |||
| AST (mean ± SE) | 52.31 ± 6.81 IU/L | 56.08 ± 5.24 IU/L | |||
| GGT (mean ± SE) | 99.44 ± 16.15 IU/L | 108.12 ± 12.23 IU/L | |||
| ICG-R15 | ICG-R15 ≤ 10% vs. ICG-R15>10% | 62vs128 | 45vs67 | ||
| ICG-R15 ≤ 20% vs. ICG-R15>20% | 126vs64 | 78vs34 | |||
| ICG-R15 ≤ 30% vs. ICG-R15>30% | 160vs30 | 93vs19 | |||
ALT: alanine transaminase, BMI: Body Mass Index, HBV: Hepatitis B Virus; TBIL: total Bilirubin, ALB: albumin, PT: prothrombin time, AST: aspartate aminotransferase, GGT: gamma-glutamyltransferase, ICG-R15: indocyanine green retention rate at 15 min, y: years