MDA n = 293 | Lactate n = 293 | Lactate-MDA n = 293 | |
---|---|---|---|
Linear discriminant analysis p-value | 0.03 | < 0.001 | p < 0.001 |
Performance | |||
AUC | 0.61 | 0.73 | 0.78 |
Sensitivity (%) | 57 | 57 | 62 |
Specificity (%) | 54 | 73 | 71 |
Positive Predictive value (%) | 9 | 14 | 14 |
Negative Predictive value (%) | 94 | 96 | 96 |
Youden Index | 0.11 | 0.30 | 0.33 |
Prevalence (%) | 7 | 7 | 7 |
Error rate (%) | 46 | 28 | 29 |
Success rate (%) | 54 | 72 | 71 |