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Table 5 Distribution of E. coli phylogenetic groups among human and animal isolates (n = 267)

From: Multiresistant extended-spectrum β-lactamase-producing Enterobacteriaceae from humans, companion animals and horses in central Hesse, Germany

  % 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)