Drugs | MTBDRplus | BACTEC MGIT 960 | Sensitivity(%) | Specificity(%) | PPV(%) | NPV(%) | Kappa | |
---|---|---|---|---|---|---|---|---|
Resistant | Sensitive | |||||||
RIF | Resistant | 7 | 1 | 100 | 98.3 | 87.5 | 100 | 0.925 (p < 0.001) |
Sensitive | 0 | 57 | ||||||
INH | Resistant | 6 | 1 | 75 | 98.2 | 85.7 | 96.6 | 0.774 (p < 0.001) |
Sensitive | 2 | 56 | ||||||
MDR | Resistant | 5 | 0 | 83.3 | 100 | 100 | 98.3 | 0.901 (p < 0.001) |
Sensitive | 1 | 59 |