Table 4.
Evaluation of RDTs in IgM-, IgG-negative samples in Experiment 2
IC kit results | ||||||
---|---|---|---|---|---|---|
Exp.2 | PCR results | + | - | Sensitivity (%) | Specificity (%) | OAA (%)* |
TKK-1st | + | 77 | 1 | 98.7 | 100 | 99.3 |
(n=135) | - | 0 57 | ||||
TKK-2nd | + | 77 | 1 | 98.7 | 100 | 99.3 |
(n=135) | - | 0 57 | ||||
SD Ag | + | 70 | 8 | 89.7 | 100 | 93.9 |
(n=135) | - | 0 57 | (n=135) |
*OAA: Overall agreement
SD Ag: SD Bioline dengue NS1 Ag