Table 3.
Univariable analysis. The optimal cut-off value for each predictor has been reported together with AUC (area under the curve) values. The univariable logistic regression OR (odds ratio) together with 95% confidence interval (CI) have been also reported.
| Cut-off | AUC | OR (CI95%) | p | |
|---|---|---|---|---|
| Age (years) | 74 | 0.786 | 6.90 (4.80-9.93) | <0.0001 |
| WBC (×103/μL) | 8,360 | 0.587 | 1.98 (1.42-2.77) | <0.0001 |
| Neutrophils (×103/μL) | 6,310 | 0.617 | 2.56 (1.83-3.59) | <0.0001 |
| Lymphocytes (×103/μL) | 1,130 | 0.618 | 0.42 (0.30-0.60) | <0.0001 |
| Eosinophils (×103/μL) | 0,100 | 0.587 | 0.57 (0.41-0.80) | 0.0001 |
| NL ratio | 4.68 | 0.661 | 3.40 (2.40-4.82) | <0.0001 |
| Platelets (×103/μL) | 166 | 0.582 | 0.45 (0.32-0.63) | <0.0001 |
| Hb (gr/dL) | 13.0 | 0.577 | 0.60 (0.39-0.75) | 0.0002 |
| MCH (pg) | 30.8 | 0.549 | 1.84 (1.26-2.68) | 0.0001 |
| MCV (fL) | 90.6 | 0.602 | 2.51 (1.80-3.52) | <0.0001 |
| RDW (%) | 13.7 | 0.689 | 4.09 (2.87-5.83) | <0.0001 |