Table 2.
Sensitivity and specificity of peptides. Peptides showed 73.33 to 96.66% of sensitivity and significant range of specificity with the dengue virus-specific IgM and IgG antibodies.
| Peptides | IgM antibodies | IgG antibodies | ||
|---|---|---|---|---|
| True positive/false negative sample (n = 150) | Sensitivity/specificity (%) | True positive/false negative sample (n = 150) | Sensitivity/specificity (%) | |
| EP1 | 145/5 | 96.66/96.43 | 140/10 | 93.33/100 |
| EP2 | 141/9 | 94/92.85 | 110/40 | 73.33/92.85 |
| EP4 | 140/10 | 93.33/89.28 | 135/15 | 90/85.71 |
| EP7 | 129/21 | 86/82.14 | 128/22 | 85.33/89.28 |
| EP10 | 122/28 | 81.33/92.85 | 136/14 | 90.66/92.85 |
| EP12 | 139/11 | 92.66/96.43 | 142/8 | 94.66/89.28 |
| NS1-1 | 143/7 | 95.33/96.43 | 136/14 | 90.66/96.43 |
| NS1-3 | 139/11 | 92.66/92.85 | 141/9 | 94/82.14 |
| NS1-4 | 142/8 | 94.66/100 | 122/28 | 81.33/100 |
| NS1-7 | 132/18 | 88/96.43 | 133/17 | 88.66/96.43 |
| NS1-8 | 145/5 | 96.66/96.43 | 131/19 | 87.33/96.43 |