Estimated | 95% Confidence Interval | ||
---|---|---|---|
Value | Lower Limit | Upper Limit | |
IgM antibodies only | |||
Sensitivity | 0.7027 | 0.5283 | 0.8356 |
Specificity | 0.9913 | 0.9657 | 0.9985 |
PPV | 0.9286 | 0.7504 | 0.9875 |
NPV | 0.9542 | 0.9172 | 0.9757 |
IgG antibodies only | |||
Sensitivity | 0.9189 | 0.7698 | 0.9788 |
Specificity | 0.9913 | 0.9657 | 0.9985 |
PPV | 0.9444 | 0.7999 | 0.9903 |
NPV | 0.9871 | 0.9596 | 0.9967 |
IgG and/or IgM antibodies | |||
Sensitivity | 0.9723 | 0.8419 | 0.9986 |
Specificity | 0.9827 | 0.9533 | 0.9944 |
PPV | 0.9000 | 0.7540 | 0.9675 |
NPV | 0.9956 | 0.9720 | 0.9998 |