Subject | No. of positive samples (%) | No. of positive E. coli / No. of E. coli investigated (%) | ||||||
---|---|---|---|---|---|---|---|---|
aggR | stx1 | stx2 | aggR | stx1 | stx2 | wzx O104 | fliC H4 | |
Chicken farm (N = 188) | 1 (0.5) | 1 (0.5) | 0 | 0/4 | 0/5 | ND | 0/9 | 1/9 (11.1) |
Farmer (N = 186) | 12 (6.5) | 7 (3.8) | 1 (0.5) | 16a/55 (29.1) | 1/29 (3.4) | 0/4 | 1/88 (1.1) | 12/88 (13.6) |
Rural individual (N = 182) | 13 (7.1) | 3 (1.6) | 1 (0.5) | 16b/58 (27.6) | 0/13 | 0/4 | 0/75 | 5/75 (6.7) |
Urban individual (N = 90) | 6 (6.7) | 1 (1.1) | 0 | 2c/27 (7.4) | 0/6 | ND | 0/33 | 1/33 (3.0) |