Table 4 The associations between virulence genes and resistance phenotypes among Escherichia coli in phylogenetic group A (n = 232)
Virulence gene (n) | Associations of gene (OR, 95% confidence interval)*,a | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
No. | AMP | No. | TET | No. | GEN | No. | CHP | No. | CEF | No. | SXT | No. | STR | No. | CIP | |
sfa (223) | 214 | – | 195 | – | 186 | – | 180 | – | 157 | – | 129 | 0.07 (0.0–1.2) | 123 | 0.06 (0.0–0.1) | 90 | 0.03 (0.0–0.6) |
eaeA (174) | 165 | – | 161 | 4.3 (1.9–9.8) | 144 | – | 137 | – | 135 | 3.01 (1.6–5.6) | 120 | 4.9 (2.6–9.4) | 101 | – | 86 | 3.4 (1.7–6.7) |
cnf1 (122) | 122 | 22.9 (1.3–398.8) | 113 | 2.6 (1.1–6.1) | 110 | 2.7 (1.3–5.7) | 79 | 0.008 (0.0–0.1) | 91 | – | 76 | – | 84 | 2.8 (1.7–4.9) | 53 | – |
etrA (69) | 60 | 0.02 (0.0–0.3) | 65 | – | 55 | – | 43 | 0.2 (0.1–0.4) | 56 | 2.1 (1.04–4.1) | 31 | 0.4 (0.2–0.7) | 39 | – | 39 | 2.2(1.2–3.9) |
papC (61) | 52 | 0.02 (0.0–0.3) | 52 | – | 42 | 0.3 (0.1–0.5) | 44 | 0.3 (0.1-0.6) | 40 | – | 37 | – | 42 | 2.0 (1.1–3.7) | 16 | 0.4 (0.2–0.7) |
hlyA (39) | 30 | 0.008 (0.0–0.1) | 29 | 0.3 (0.1–0.7) | 27 | 0.3 (0.1–0.7) | 21 | 0.2 (0.08–0.4) | 27 | – | 12 | 0.2 (0.1-0.5) | 22 | – | 18 | – |
aer (36) | 36 | – | 26 | 0.3 (0.1–0.6) | 24 | 0.3 (0.1–0.6) | 14 | 0.08 (0.03–0.2) | 22 | – | 33 | 9.5 (2.8-32.1) | 26 | 2.2 (1.01–4.8) | 11 | – |
faeG (9) | 09 | – | 07 | – | 02 | 0.04 (0.0–0.2) | 06 | – | 06 | – | 08 | – | 07 | – | 02 | – |
rfc/sepA (2) | 02 | – | 02 | – | 02 | – | 02 | – | 02 | – | 02 | – | 02 | – | 02 | – |