Assay | N | Pos | Sens | Spec | PPV | NPV | TT | Cost |
Culture | 15 | 15 | 100 | 100 | 100 | 100 | 72 | 18 |
EIA | 15 | 15 | 100 | 100 | 100 | 100 | 0.5 | 9 |
PCR | 15 | 15 | 100 | 100 | 100 | 100 | 1.5 | 0.36 |