| H. influenzae | S. pneumoniae | M. catarrhalis | |||
---|---|---|---|---|---|---|
 | NP | ED | NP | ED | NP | ED |
qPCR + Culture+ | 37 | 27 | 42 | 16 | 49 | 1 |
qPCR + Culture- | 8 | 22 | 3 | 6 | 2 | 9 |
qPCR-Culture+ | 7 | 0 | 4 | 2 | 1 | 1 |
qPCR-Culture- | 3 | 6 | 6 | 31 | 3 | 44 |
Sensitivity | 0.84 | 1 | 0.91 | 0.89 | 0.96 | 0.5 |
Specificity | 0.27 | 0.21 | 0.67 | 0.84 | 0.9 | 0.83 |