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Table 1 Prevalence of seven virulence genes in various phylogenetic groups

From: Significant association between genes encoding virulence factors with antibiotic resistance and phylogenetic groups in community acquired uropathogenic Escherichia coli isolates

Gene Phylogenetic group n (%)
A (n = 16) B1 (n = 12) B2 (n = 167) D (n = 53)
ompA 16 (100) 8 (66.7) 156 (93.4) 52 (98.1)
fimC 10 (62.5) 6 (50) 86 (41.5) 22 (41.5)
irp2 12 (75) 8 (66.7) 108 (64.7) 28 (52.8)
malX 9 (56.3) 7 (58.3) 127 (76) 41 (77.4)
papC 9 (56.3) 7 (58.3) 144 (86.2) 44 (83)
sfa/foc 3 (18.8) 1 (8.3) 42 (25.1) 6 (11.3)
hly 6 (37.5) 2 (16.7) 50 (29.9) 18 (34)
  1. Bold n (%): Binary logistic regression analysis showed significant association (p ≤ 0.05)