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Diagnostic results obtained with the Chagas blot in comparison with two other commercial assays.
| Test | Group 1 (n = 100) | Group 2 (n = 178) | ||
|---|---|---|---|---|
| True Positive |
False Negative |
True Negative |
False Positive |
|
| Chagas Western Blot IgG assay | 100 | 0 | 178 | 0 |
| Immunofluor CHAGAS | 95 | 5 | 148 | 30 |
| Chagatest ELISA Recombinante v.4,0 | 99 | 1 | 160 | 18 |
