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Comparison of IgM test results obtained by the Vidas system with results obtained by the Architect and the Liaison systems in the four groups of sera included in the study
| System | Result | No. of samples with indicated Vidas result |
|||
|---|---|---|---|---|---|
| Positive | Gray zone | Negative | Total | ||
| Architect | Positive | 92 | 1 | 0 | 93 |
| Gray zone | 3 | 1 | 0 | 4 | |
| Negative | 6 | 2 | 582 | 590 | |
| Total | 101 | 4 | 582 | 687 | |
| Liaison | Positive | 84 | 1 | 4 | 89 |
| Gray zone | 8 | 1 | 9 | 18 | |
| Negative | 8 | 2 | 566 | 576 | |
| Total | 100 | 4 | 579 | 683 | |
