Table 3.
B. Results of repeated sampling for IgM Francisella-reactivity.
| Original IgM result | Repeated IgM result | |||
|---|---|---|---|---|
| Negative1 | Borderline2 | Positive3 | ||
| Negative | 1,6894 (87.9%)5 | 1,163 (60.5%) | 61 (3.2%) | 465 (24.2) |
| Borderline | 62 (3.2%) | 10 (0.5%) | 13 (0.7%) | 39 (2.0%) |
| Positive | 170 (8.8%) | 11 (0.6%) | 12 (0.6%) | 147 (7.7%) |
| Total | 1,921 (100%) | 486 (25.3%) | 86 (4.5%) | 651 (33.9%) |
1Titer below 100.
2Titer between 100 and 200.
3Titer above 200.
4number of observations in the specific serological category.
5Percentage observations in the specific serological category.