Table 5 Distribution of E. coli phylogenetic groups among human and animal isolates (n = 267)
% of phylogenetic groups (no. of isolates) | |||||
|---|---|---|---|---|---|
Source | No. of isolates | A | B1 | B2 | D |
Human | |||||
Outpatients | 48 | 31.3 (15) | 29.2 (14) | 25 (12) | 14.6 (7) |
Inpatients | 93 | 30.1 (28) | 26.9 (25) | 26.9 (25) | 16.1 (15) |
Total | 141 | 30.5 (43) | 27.7 (39) | 26.2 (37) | 15.6 (22) |
Animal | |||||
Dogs | 35 | 48.6 (17) | 22.9 (8) | 2.9 (1) | 25.7 (9) |
Cats | 5 | 60 (3) | 20 (1) | 20 (1) | |
Horses | 86 | 40.7 (35) | 41.9 (36) | 2.3 (2) | 14 (12) |
Total | 126 | 43.7 (55) | 35.7 (45) | 2.4 (3) | 17.5 (22) |
Total no. of isolates | 267 | 36.7 (98) | 31.5 (84) | 14.9 (40) | 16.5 (44) |