Table 4 ELISA detection of rOmpL1-IgG/IgM in sera of leptospirosis patients
Sera | Cases (n) | Dilution (1:xxx) | IgG-ELISA positive (n) | IgM-ELISA positive (n) | ||||
|---|---|---|---|---|---|---|---|---|
| Â | Â | Â | rOmpL1/1 | rOmpL1/2 | rOmpL1/3 | rOMPL1/1 | rOMPL1/2 | rOMPL1/3 |
Patients infected with: | Â | Â | Â | Â | Â | Â | Â | Â |
Icterohaemorrhagia | 191 | 50 | / | / | / | 145 | 161 | 139 |
| Â | Â | 100 | 159 | 187 | 149 | 132 | 152 | 128 |
| Â | Â | 200 | 147 | 162 | 135 | / | / | / |
Canicola | 11 | 50 | / | / | / | 9 | 11 | 9 |
| Â | Â | 100 | 10 | 11 | 9 | 8 | 9 | 6 |
| Â | Â | 200 | 8 | 10 | 6 | / | / | / |
Autumnalis | 13 | 50 | / | / | / | 13 | 11 | 9 |
| Â | Â | 100 | 13 | 12 | 10 | 10 | 8 | 7 |
| Â | Â | 200 | 12 | 9 | 7 | / | / | / |
Pomona | 44 | 50 | / | / | / | 38 | 41 | 31 |
| Â | Â | 100 | 38 | 43 | 33 | 31 | 35 | 26 |
| Â | Â | 200 | 33 | 37 | 27 | / | / | / |
Australis | 13 | 50 | / | / | / | 12 | 13 | 10 |
| Â | Â | 100 | 12 | 13 | 10 | 10 | 11 | 7 |
| Â | Â | 200 | 10 | 11 | 8 | / | / | / |
Grippotyphosa | 31 | 50 | / | / | / | 29 | 26 | 22 |
| Â | Â | 100 | 30 | 26 | 23 | 23 | 21 | 16 |
| Â | Â | 200 | 26 | 23 | 16 | / | / | / |
Hebdomadis | 37 | 50 | / | / | / | 34 | 35 | 30 |
| Â | Â | 100 | 33 | 36 | 30 | 29 | 30 | 25 |
| Â | Â | 200 | 28 | 31 | 24 | / | / | / |
Sejroe | 45 | 50 | / | / | / | 41 | 37 | 36 |
| Â | Â | 100 | 43 | 38 | 35 | 37 | 32 | 28 |
| Â | Â | 200 | 37 | 33 | 29 | / | / | / |
Total | 385 | 50 | / | / | / | 321 | 335 | 286 |
| Â | Â | 100 | 338 | 366 | 299 | 280 | 298 | 243 |
| Â | Â | 200 | 301 | 316 | 252 | / | / | / |
Healthy individuals: | 36 | 50 | / | / | / | 0.20 ± 0.06 | 0.20 ± 0.07 | 0.19 ± 0.07 |
| Â | Â | Cut-off | / | / | / | 0.38 | 0.41 | 0.40 |
|  |  | 100 | 0.17 ± 0.05 | 0.18 ± 0.05 | 0.17 ± 0.06 | 0.18 ± 0.05 | 0.17 ± 0.06 | 0.17 ± 0.05 |
| Â | Â | Cut-off | 0.32 | 0.33 | 0.35 | 0.33 | 0.35 | 0.32 |
|  |  | 200 | 0.14 ± 0.04 | 0.13 ± 0.05 | 0.15 ± 0.04 | / | / | / |
| Â | Â | Cut-off | 0.26 | 0.28 | 0.27 | / | / | / |