Function | Virulence factor | Total (n = 111) No. (%) | KTP (n = 46) No. (%) | Non-KTP (n = 65) No. (%) | P-value |
---|---|---|---|---|---|
Miscellaneous | PAI | 62 (55.9) | 28 (60.9) | 34 (52.3) | 0.37 |
Adhesions | Sfa | 54 (48.6) | 24 (52.2) | 30 (46.2) | 0.53 |
Pap G I | 43 (38.7) | 24 (52.2) | 19 (29.2) | 0.01 | |
Pap G II | – | – | – | – | |
Pap G III | 31 (27.9) | 15 (32.6) | 16 (24.6) | 0.35 | |
afa | 17 (15.3) | 6 (13) | 11 (16.9) | 0.57 | |
fim H | 104 (93.7) | 43 (93.5) | 61 (93.8) | 0.93 | |
Toxins | hyl A | 9 (8.1) | 2 (4.3) | 7 (10.8) | 0.3 |
cnf | – | – | – | – | |
Siderophores | iutA | 72 (64.9) | 27 (58.7) | 45 (69.2) | 0.25 |
chuA | 80 (72.1) | 34 (73.9) | 46 (70.8) | 0.71 | |
VF score (mean, median, range) | – | 4.82 ± 1.3, 5(2–9) | 4.97 ± 1.2, 5 (2–8) | 4.72 ± 1.35, 5 (2–9) | 0.31 |
Phylogenetic groups | B2 | 43 (38.7) | 18 (39.1) | 25 (38.5) | 0.94 |
D | 21 (18.9) | 10 (21.7) | 11 (16.9) | 0.52 | |
A | 15 (13.5) | 9 (19.6) | 6 (9.2) | 0.1 | |
B1 | 10 (9) | 3 (6.5) | 7 (10.8) | 0.51 | |
C | 6Â (5.4) | 0 | 6 (9.2) | 0.03 | |
E | 5 (4.5) | 1 (2.2) | 4 (6.2) | 0.31 | |
F | 4 (3.6) | 2 (4.3) | 2 (3.1) | 0.72 | |
Non | 7 (6.3) | 3 (6.5) | 4 (6.2) | 0.93 |