19 December 2022 : Clinical Research
Retrospective Evaluation of Hematological and Clinical Factors Associated with 30-Day Mortality in 170 Patients Diagnosed with Intracerebral Hematoma in a Single Center in Turkey
Bulent Gulensoy1C*DOI: 10.12659/MSM.938674
Med Sci Monit 2022; 28:e938674
Table 2 Predictive performance of significant variables to predict 30-day mortality in patients with spontaneous intracerebral hematoma.
| Cut-off | Sensitivity | Specificity | Accuracy | PPV | NPV | AUC (95% CI) | p | |
|---|---|---|---|---|---|---|---|---|
| Blood pressure | ≤85 | 29.8% | 86.0% | 58.2% | 67.6% | 55.6% | 0.582 (0.496–0.668) | 0.064 |
| GCS | ≤9 | 72.6% | 82.6% | 77.6% | 80.3% | 75.5% | 0.800 (0.732–0.867) | |
| Volume of hematoma | >13.4 | 56.9% | 76.5% | 66.9% | 69.8% | 65.0% | 0.697 (0.608–0.786) | |
| Hemoglobin | ≤13.1 | 66.7% | 55.8% | 61.2% | 59.6% | 63.2% | 0.608 (0.522–0.694) | |
| INR | >1.25 | 46.8% | 74.7% | 60.9% | 64.3% | 59.0% | 0.630 (0.542–0.717) | |
| CRP | >7.5 | 69.5% | 55.0% | 62.3% | 61.3% | 63.8% | 0.610 (0.523–0.697) | |
| NLR, 3 day | >17.8 | 56.0% | 65.1% | 60.6% | 61.0% | 60.2% | 0.613 (0.528–0.698) | |
| AUC – area under ROC curve; CI – confidence interval; CRP – C-reactive protein; GCS – Glasgow coma scale; INR – international normalized ratio; NLR – neutrophil-to-lymphocyte ratio; NPV – negative predictive value; PPV – positive predictive value. | ||||||||