Table 3.
Area under curve (AUC) of CK, AST, ALT, Hct, AST2/ALT and 13 other composite indices
| Markers | AUC (95% CI) |
|---|---|
| CK | 0.52 (0.40 - 0.64) |
| AST | 0.78 (0.68 - 0.89) |
| ALT | 0.69 (0.56 - 0.81) |
| Hct | 0.59 (0.47 - 0.71) |
| AST2/ALT | 0.83 (0.73 - 0.92) |
| AST/ALT | 0.77 (0.67 - 0.87) |
| AST x ALT | 0.74 (0.62 - 0.86) |
| AST2 x ALT | 0.76 (0.64 - 0.87) |
| AST x √ALT | 0.76 (0.64 - 0.87) |
| √AST x ALT | 0.72 (0.60 - 0.84) |
| AST/√ALT | 0.83 (0.73 - 0.92) |
| √AST/ALT | 0.42 (0.30 - 0.55) |
| AST2/√ALT | 0.81 (0.71 - 0.90) |
| AST2/ALT3 | 0.52 (0.41 - 0.63) |
| AST3/ALT | 0.81 (0.72 - 0.91) |
| AST3/√ALT | 0.80 (0.69 - 0.90) |
| AST3/ALT2 | 0.83 (0.73 - 0.93) |
| AST4/ALT3 | 0.82 (0.73 - 0.92) |
AUC area under curve; AST aspartate transaminase; ALT alanine transaminase; Hct hematocrit; CK creatine kinase; CI confidence interval