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Seroprevalence of leptospirosis according types of product sold (n = 232)
| Type of product | No. of workers | MAT 1 ≥ 100 | |
|---|---|---|---|
| Frequency (%) | 95% CI | ||
| Processed food | 77 | 28 (36.4) | 25.7, 48.1 |
| Fruits and vegetables | 35 | 9 (25.7) | 12.5, 43.3 |
| Fresh meat and fish | 19 | 6 (31.6) | 12.6, 56.6 |
| Others (kitchen utensils, toys) | 101 | 35 (34.7) | 25.5, 44.8 |
