From: Seroepidemiology of leptospirosis in dogs from rural and slum communities of Los Rios Region, Chile
 | Community | Dogs with titer ≥ 1:800 | Seroprevalence (any titer) | ||
---|---|---|---|---|---|
Slums | U-1 | 1/6 (16.7%) | 6/16 (37.5%) | 32/71 (45.1%) | 62/247 (25.1%) |
 | U-2 | 5/16 (31.3%) | 16/24 (66.7%) | ||
 | U-3 | 0/5 (0%) | 5/14 (35.7%) | ||
 | U-4 | 1/5 (20%) | 5/17 (29.4%) | ||
Villages | C-1 | 0/8 (0%) | 8/31 (25.8%) | 21/94 (22.3%) | |
 | C-2 | 0/2 (0%) | 2/23 (8.7%) | ||
 | C-3 | 6/11 (54.5%) | 11/29 (37.9%) | ||
 | C-4 | -- | 0/11 (0%) | ||
Farms | D-1 | -- | 0/6 (0%) | 9/82 (10.9%) | |
 | D-2 | 0/4 (0%) | 4/30 (13.3%) | ||
 | D-3 | 0/1 (0%) | 1/20 (5%) | ||
 | D-4 | 2/4 (50%) | 4/26 (15.4%) |