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Sensitivity and specificity of the Whatman and EUROIMMUN DBS ELISAs, in comparison with the Abbott CMIA as the reference test
| DBS and group | Sensitivity (95% CI) (%) | Specificity (95% CI) (%) |
|---|---|---|
| Whatman DBS | ||
| Total | 96.1 (91.2–98.7) | 98.6 (95.1–99.8) |
| Residents | 95.0 (86.3–98.6) | 98.8 (93.6–99.9) |
| Staff members | 97.1 (90.0–99.5) | 98.3 (91.0–99.1) |
| EUROIMMUN DBS | ||
| Total | 95.1 (88.1–98.1) | 97.1 (89.9–99.5) |
| Residents | 96.7 (84.3–99.8) | 97.1 (85.1–99.9) |
| Staff members | 94.0 (83.8–98.4) | 97.1 (85.1–99.9) |
