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Classification of patients by Lyme ELISA across a range of cut points.
| Lyme ELISA Cut-point |
Lyme disease | Not Lyme disease | |
|---|---|---|---|
| Negative Western Blot |
Positive Western Blot* |
||
| 1.00 (n=1215) | 680 (56%) | 499 (41%) | 36 (3%) |
| 1.21 (n=953) | 651 (68%) | 268 (28%) | 34 (4%) |
| 2.00 (n=635) | 600 (94%) | 27 (5%) | 8 (1%) |
| 3.00 (n=468) | 465 (99%) | 3 (1%) | 0 (0%) |
| 4.00 (n=220) | 220 (100%) | 0 (0%) | 0 (0%) |
With non-specific clinical presentations
