Research Article
The Clinical Significance of FilmArray Respiratory Panel in Diagnosing Community-Acquired Pneumonia
Table 2
Comparison of positive and negative results in two methods in viral detection.
| Virus | Number of specimens (+: positive; −: negative) | Sensitivity (%) | Specificity (%) | PPV (%) | NPV (%) | Kappa | PCR−/FA− | PCR+/FA+ | PCR+/FA− | PCR−/FA+ |
| ADV | 71 | 0 | 0 | 3 | 0 | 95.9 | 0 | 100 | 0 | 229E | 74 | 0 | 0 | 0 | 0 | 100 | 0 | 100 | 1 | OC43 | 67 | 7 | 0 | 0 | 100 | 100 | 100 | 100 | 1 | HKU1 | 73 | 1 | 0 | 0 | 100 | 100 | 100 | 100 | 1 | NL63 | 73 | 1 | 0 | 0 | 100 | 100 | 100 | 100 | 1 | MPV | 72 | 2 | 0 | 0 | 100 | 100 | 100 | 100 | 1 | HRV | 65 | 3 | 0 | 6 | 100 | 91.5 | 33.3 | 100 | 0.468 | FluA | 66 | 8 | 0 | 0 | 100 | 100 | 100 | 100 | 1 | FluB | 72 | 2 | 0 | 0 | 100 | 100 | 100 | 100 | 1 | PIV1 | 74 | 0 | 0 | 0 | 0 | 100 | 0 | 100 | 1 | PIV2 | 74 | 0 | 0 | 0 | 0 | 100 | 0 | 100 | 1 | PIV3 | 69 | 4 | 1 | 0 | 80 | 100 | 100 | 98.6 | 0.882 | PIV4 | 74 | 0 | 0 | 0 | 0 | 100 | 0 | 100 | 1 | RSV | 59 | 10 | 2 | 3 | 83.3 | 95.2 | 76.9 | 96.7 | 0.752 |
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FA, FilmArray RP; PPV, positive predictive value; NPV, negative predictive value.
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