| PCR |
---|
Capilia
| Â |
Blood culture
a
|
7H10
b
|
 |  |
Positive
|
Negative
|
Total
|
Positive
|
Negative
|
Total
|
 |
Positive
| 4 | 53 | 57 | 56 | 1 | 57 |
 |
Negative
| 0 | 22 | 22 | 0 | 22 | 22 |
 |
Total
| 4 | 75 | 79 | 56 | 23 | 79 |
- aThe performance (%) of Capilia TB on templates picked directly from blood cultures. The Se, Sp, PPV and NPV were, 100, 29, 7 and 100, respectively. bPerformance (%) on Capilia TB assay on Middlebrook 7H10 media. The Se, Sp, PPV, NPV & (#) were 100, 95.6, 98.2, 100 and (0.98), respectively (almost perfect agreement)