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Performance characteristics of Genotype MTBDR plus VER 2.0 LPA for detection M. tuberculosis in smear negative sample, 2015
| MGIT positive | MGIT negative | LPA positive | LPA negative | Sensitivity% | Specificity% | PPV% | NPV% |
|---|---|---|---|---|---|---|---|
| (95%* CI) | (95%* CI) | (95%* CI) | (95%* CI) | ||||
| 18 | 142 | 17 | 143 | 77.8 (52.4–93.6) | 97.9 (94–99.6) | 82.4 (56.6–96.2) | 97.2 (93–99.2) |
*CI Confidence Interval
