Table 8.
Overall diagnostic accuracy and sensitivity of DENV serotype NS1 multiplex LFIA.
| Total number of serum samples | Dengue positive a | DENV serotype NS1 multiplex LFIA | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| True positives | True negatives | False positives | False negatives | Sensitivity [%(95%CI)] | Specificity [%(95%CI)] | Accuracy [%(95%CI)] | PPV [%(95%CI)] | NPV [%(95%CI)] | ||
| 187 | 105 | 91 | 77 | 5 | 14 | 86.67 (78.64-92.51) | 93.90 (86.34-97.99) | 89.84 (84.59-93.77) | 94.79 (88.58-97.71) | 84.62 (77.10-89.98) |
a
A positive result was obtained using Dengue serotype-specific 1-step SYBR Green I-based real-time RT-PCR, Dengue NS1 Ag ELISA, and/or dengue virus specific IgM/IgG capture ELISA.