Inclusion and exclusion threshold values for bilirubin and creatinine concentrations
| Author, year (Ref) | Bilirubin (mg/dl) | Creatinine (mg/dl) |
| Lebrec 199629 | n.g. | n.g. |
| Rössle 200058 | <5 | <3 |
| Gines 200286 | <10 | <3 |
| Sanyal 200352 | <5 | <1.5 |
| Salerno 200487 | <6 | <3 |
n.g., not given.