Table 1.
Child-Turcotte-Pugh scoring system and classification for patients with chronic liver disease
| Measures | 1 point | 2 points | 3 points |
| Serum total bilirubin (mg/dL) | ≤ 2 | 2-3 | > 3 |
| Serum albumin (g/dL) | > 3.5 | 2.8-3.5 | < 2.8 |
| INR | < 1.7 | 1.71-2.30 | > 2.30 |
| Ascites | None | Mild | Moderate to severe |
| Hepatic encephalopathy | None | Grade I-II (or suppressed with medication) | Grade III- IV (or refractory) |
| CTP points | CTP class | One year predicted survival | |
| 5-6 | A | 100% | |
| 7-9 | B | 81% | |
| 10-15 | C | 45% |
INR: International normalized ratio; CTP: Child-Turcotte-Pugh.