Table 2.
Seroprevalence of leptospirosis seropositivity according to job category (n = 350).
| Job category | n | MAT ≥ 1:100 |
95% CI |
|---|---|---|---|
| Frequency (%) | |||
| Driver | 23 | 5 (21.7) | 3.5, 39.9 |
| Fertilizer applicator | 48 | 11 (22.9) | 10.6, 35.3 |
| Fruit collector | 49 | 29 (59.2) | 44.9, 73.5 |
| Harvester | 94 | 23 (24.5) | 15.6, 33.3 |
| Pesticide applicators | 53 | 13 (24.5) | 12.6, 36.5 |
| Pruner | 64 | 15 (23.4) | 12.7, 34.1 |
| Nursery worker | 19 | 4 (21.1) | 0.9, 41.2 |
| Total | 350 | 100 (28.6) | 23.8, 33.3 |
CI = confidence interval; MAT = microscopic agglutination test.