Table 1.
| Value | 95% Confidence | |
|---|---|---|
| LFD performance against PCR | ||
| Sensitivity | 78% | 40% to 97% |
| Specificity | 100% | 85% to 100% |
| Positive Predictive Value | 100% | – |
| Negative Predictive Value | 92% | 77% to 98% |
| LFD performance against Clinical Diagnosis | ||
| Sensitivity | 82% | 48% to 98% |
| Specificity | 97% | 86% to 100% |
| Positive Predictive Value | 90% | 56% to 98% |
| Negative Predictive Value | 95% | 84% to 98% |
| LFD Result time (range) | 10 min (1–30 min) | – |
| Median PCR/NAAT Result Time (range) | 9 h (01.21 h to 22.56hrs | – |
Performance of Lateral Flow Assay. PCR, polymerase chain reaction; NAAT, nucleic acid amplification test.