Table 2.
Area under curve and optimal cut-off value of PLT, NE, CRP, BUN, SCR and NLR
| Variable | Area under curve | S.E. | 95% CI | Optimal cut-off value | P-value |
|---|---|---|---|---|---|
| PLT | 0.635 | 0.047 | 0.272–0.457 | 294 | 0.002 |
| NE | 0.580 | 0.045 | 0.491–0.669 | 3.65 | 0.069 |
| CRP | 0.737 | 0.034 | 0.671–0.804 | 4.785 | < 0.001 |
| BUN | 0.574 | 0.047 | 0.482–0.665 | 4.83 | 0.093 |
| NLR | 0.580 | 0.045 | 0.491–0.669 | 2.995 | 0.069 |
PLT: platelet count; NE: neutrophil count; CRP: c-reactive protein; BUN: blood urea nitrogen; NLR: neutrophil-to-lymphocyte ratio; S.E.: standard error; CI: confidence interval; SCR: serum creatinine.