Table 3.
The distribution of toxin genes in 646 ExPEC isolates.
| VFs (%) | All isolates (n = 646) n (%) | Urinary system n = 522 (80) | Nonurinary system | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Total n = 124 (20) | Wound (n = 54) | Blood (n = 28) | Sputum (n = 21) | Aspirate (n = 6) | Sterile body fluid (n = 12) | Vagen (n = 3) | |||
| cnf1 | 78 (12) | 68 (13) | 10 (8) | 3 (5) | 3 (11) | 3 (14) | 1 (16) | — | — |
| cnf2 | 12 (2) | 10 (2) | 2 (1, 6) | 1 (2) | 1 (4) | — | — | — | — |
| cnf3 | 20 (3) | 16 (3) | 4 (2, 3) | 2 (4) | 1 (4) | 1 (5) | — | — | — |
| cnf1–cnf3 | 6 (0, 9) | 5 (1) | 1 (0,8) | — | 1 (4) | — | — | — | — |
| Total cnfs | 116 (18) | 99 (20) | 17(13) | ||||||
| cdt1 | 20 (3) | 12 (2) | 8 (7) | — | 2 (8) | 2 (10) | 2 (31) | 2 (16) | — |
| cdt2 | 4 (0,6) | 2 (0,3) | 2 (1, 7) | 1 (2) | 1 (4) | — | — | — | — |
| cdt3 | 4 (0,6) | 2 (0,3) | 2 (1, 7) | — | — | 1 (5) | — | — | — |
| cdt4 | 4 (0,6) | 2 (0,3) | 2 (1, 7) | 1 (2) | — | — | 1 (16) | — | — |
| cdt1–cdt4 | 4 (0,6) | 1 (0,2) | 3 (2, 3) | 2 (4) | 1 (4) | — | 1 (16) | — | — |
| Total cdts | 36 (4, 5) | 19 (3, 6) | 17 (13.7) | ||||||
| cnf1-cdt1 | 4 (0,9) | 3 (0,8) | 1 (1, 7) | 1 (2) | — | — | — | — | — |