Table 4.
Sensitivity and specificity as determined by ROC analysis.
| Biomarker | Cutoff | Sensitivity (%) | Specificity (%) |
|---|---|---|---|
| K+ | 29.799043 | 80.0 | 62.5 |
| Na+ | 148.350000 | 80.0 | 40.0 |
| LDH | 207.648000 | 80.0 | 55.0 |
| GST | 8.281250 | 80.0 | 77.5 |
| MRC1 | 3.972000 | 80.0 | 40.0 |
| PC1 | 1.217333 | 80.0 | 77.5 |
| Disc1 | −0.227751 | 80.0 | 87.5 |
| PProb | 0.436506 | 80.0 | 85.0 |
| Caspase 7 | 30 | 27 | 57 |
| Coenzyme Q10 | 30 | 27 | 57 |
| Melatonin | 32 | 29 | 61 |
PC1 first principal component scores computed in principal component analysis, Disc1 first discriminant scores computed in discriminant analysis, PProb predicted probability computed by binary logistic regression, K+ plasma potassium, Na+ plasma sodium, LDH plasma lactate dehydrogenase, GST plasma glutamate S-transferase, MRC1 mitochondrial respiratory chain complex I activity.