Table 1.
Calculation of the diagnostic sensitivity, specificity, reliability, and predictive values of multivariant ELISA in relation to monospecific ELISA in diagnosis of autoimmune blistering dermatoses
| Diagnostic accuracy of multivariant ELISA in relation to individual ELISA | |||||
|---|---|---|---|---|---|
| Multivariant vs individual ELISA | Sensitivity (%) | Specificity (%) | Positive predictive value (PPV) (%) | Negative predictive value (NPV) (%) | Reliability (%) |
| DSG1 | 50 | 100 | 100 | 82 | 85 |
| DSG3 | 80 | 80 | 57 | 92 | 80 |
| BP180 | 87.5 | 87.5 | 87.5 | 87.5 | 87.5 |
| BP230 | 80 | 91 | 80 | 91 | 87.5 |
DSG1, desmoglein 1; DSG3, desmoglein 3.