Table 2.
Sensitivity of the SDB DD NS1 parameter according to IgM/IgG antibody profile
Dengue antibody profile | Sensitivity % (95 % CI) | N | P value |
---|---|---|---|
IgM−/IgG− | 94.4(74.2- 99.0) | 18 | 0.899a |
IgM+/IgG− | 91.2(77.0-97.0) | 34 | |
IgM−/IgG+ | 100(75.8-100) | 12 | 0.265b |
IgM+/IgG+ | 80.8(62.1-91.5) | 26 |
95 % CI is shown in parenthesis; − = negative; + = positive; a = comparison between IgM−/IgG− and IgM+/IgG− ; b = comparison between IgM−/IgG+ and IgM+/IgG+