Table 2 Sensitivity, specificity, semi-sum, specificity discriminating index (SpDI) and sensitivity discriminating index (SeDI) values of different combinations of sera and PrG conjugate.
ELISA | SENSITIVITY | SPECIFICITY | SEMI-SUM | SpDI | SeDI |
|---|---|---|---|---|---|
1/10–0.05 ug/ml | 70,67% | 93,81% | 0,8224 | 11,4076 | 3,1979 |
1/200–2.5 ug/ml | 80,26% | 95,61% | 0,8794 | 18,3000 | 4,8444 |
1/200–0.5 ug/ml | 69,33% | 97,35% | 0,8334 | 26,1156 | 3,1743 |
1/200–0.05 ug/ml | 72,60% | 96,43% | 0,8452 | 20,3288 | 3,5196 |