Table 2.
Area under curve (AUC) and applicable cut-offs with sensitivity, specificity, and odds ratio (OR) for mortality derived from the receiver operating characteristics curve for statistically significant variables.
Variable | Cohort | AUC | Cut-off | Sensitivity | Specificity | Odds Ratio | CI |
---|---|---|---|---|---|---|---|
Calculated total osmolality (mosm/kg) | Total | 0.773 | 299 | 81 | 69.9 | 1.09 | 1.05–1.14 |
Diabetic | 0.794 | 298 | 90 | 57 | 1.12 | 1.04–1.19 | |
eGFR (estimated glomerular filtration rate) (ml/min/1.73m2) | Total | 0.789 | 61.5 | 67 | 81 | 0.965 | 0.95–0.97 |
Diabetic | 0.774 | 44.9 | 60 | 86 | 0.96 | 0.94–0.98 | |
D-dimer (mg/L) | Total | 0.814 | 0.97 | 71 | 83 | 2.65 | 1.63–4.31 |
Diabetic | 0.769 | 1.59 | 58 | 88 | 1.52 | 1.03–2.25 |