Table 3 Comparison between BioFire® FilmArray® Pneumonia Panel and standard reference culture results (n = 110)
Microbial target | Sensitivity % (95% CI) | PPV % (95% CI) | Specificity % (95% CI) | NPV % (95% CI) |
|---|---|---|---|---|
Enterobacter cloacae complex | 100 (34.24, 100) | 50 (15, 85) | 98.15 (93.5, 99.49) | 100 (96.5, 100) |
Haemophilus influenza | – | 0 (0, 48.99) | 96.36 (91.02, 98.58) | 100 (96.5, 100) |
Klebsiella oxytoca | 100 (20.65, 100) | 100 (20.65, 100) | 100 (96.6, 100) | 100 (96.6, 100) |
Klebsiella pneumoniae | 83.3 (43.65, 96.99) | 100 (56.55, 100) | 100 (96.44, 100) | 99.05 (94.8, 99.83) |
Pseudomonas aeruginosa | 50 (9.45, 90.55) | 100 (20.65, 100) | 100 (96.57, 100) | 99.08 (94.99, 99.84) |
Streptococcus agalactiae | – | 0 (0, 32.44) | 92.73 (86.3, 96.7) | 100 (96.37, 100) |
Staphylococcus aureus | 100 (67.56, 100) | 53.33 (30.12, 75.19) | 93.14 (86.51, 96.64) | 100 (96.11, 100) |
Streptococcus pneumoniae | 66.67 (20.77, 93.85) | 100 (34.24, 100) | 100 (96.53, 100) | 99.07 (94.94, 99.84) |