TABLE I. Sensitivity and specificity of serological diagnostic tests forTrypanosoma cruzi exposure.
Diagnostic test | Sensitivity (%) | Specificity (%) |
---|---|---|
Rapid test | 100 | 98 |
ELISA Winner | 80 | 95 |
IFAT | 90 | 98 |
seropositivity was used by at least two tests as a gold standard. IFAT: immunofluorescence antibody test.