TABLE III. - Performance of serological tests for evaluation by Trypanosoma cruzi infection in the general population sampled in the municipality of Bambuí, state of Minas Gerais (MG), Brazil.
| ELISA n (%) | Indirect immunofluorescence n (%) | Haemagglutination-inhibition n (%) | |||||
|---|---|---|---|---|---|---|---|
|
| |||||||
| R | NR | IND | R | NR | IND | ||
| R | 139 (7.8) | 125 (89.9) | 12 (8.6) | 2 (1.4) | 130 (93.5) | 9 (6.4) | - |
| NR | 1,639 (92) | - | 1,638 (99.9) | 1 (0.06) | 21 (1.28) | 1,617 (98.6) | 1 (0.06) |
| IND | 4 (0.2) | - | 3 (75.0) | 1 (25.0) | 2 (50.0) | 2 (50.0) | - |
n = 1,782. IND: indeterminated; NR: non-reagent; R: reagent.