Table 2 Distribution of phylogenetic groups and virulence factor (VF) genes in relation to papG alleles among E. coli isolates from reproductive-age women with pyelonephritis
From: Distribution of papG alleles among uropathogenic Escherichia coli from reproductive age women
Trait | Number (%) of isolates | P valued | ||||
|---|---|---|---|---|---|---|
Phylogenetic group or VF genea | papG negb (n = 73) | papG posc (n = 221) | papGII +  (n = 200) | papGIII +  (n = 12) | papG neg vs. papG pos | papGII vs. papGIII |
A | 1 (1) | 7 (3) | 0 (0) | 1 (8) | NSe | 0.056 |
B1 | 2 (3) | 4 (2) | 0 (0) | 1 (8) | NS | 0.056 |
B2 | 47 (64) | 189 (86) | 196 (98) | 7 (58) | 0.005 |  < 0.001 |
C | 1 (1) | 2 (1) | 1 (1) | 1 (1) | NS | NS |
D | 18 (24) | 15 (7) | 4 (2) | 3 (25) |  < 0.001 | 0.004 |
E | 1 (1) | 2 (1) | 1 (1) | 1 (1) | NS | NS |
F | 2 (3) | 4 (2) | 2 (1) | 2 (1) | NS | NS |
Clade 1 | 0 (0) | 0 (0) | 0 (0) | 0 (0) | NS | NS |
afa | 18 (25) | 13 (6) | 9 (5) | 3 (25) |  < 0.001 | 0.023 |
bmaE | 0 (0) | 4 (2) | 0 (0) | 0 (0) | NS | NS |
cnf1 | 19 (26) | 113 (51) | 104 (52) | 4 (33) |  < 0.001 | NS |
fimH | 67 (92) | 221 (100) | 200 (100) | 10 (83) |  < 0.001 | 0.003 |
focG | 34 (46) | 117 (53) | 107 (54) | 4 (33) |  < 0.001 | NS |
fyuA | 60 (82) | 144 (65) | 132 (66) | 6 (50) | 0.006 | NS |
gafD | 0 (0) | 3 (1) | 0 (0) | 0 (0) | NS | NS |
hlyA | 38 (52) | 144 (65) | 137 (69) | 5 (42) | 0.052 | NS |
iutA | 48 (66) | 190 (86) | 182 (91) | 8 (67) |  < 0.001 | 0.025 |
kpsII | 42 (58) | 168 (76) | 144 (72) | 6 (50) | 0.004 | NS |
kpsIII | 7 (10) | 18 (8) | 18 (9) | 0 (0) | NS | NS |
papAH | 42 (58) | 199 (90) | 189 (95) | 10 (83) |  < 0.001 | NS |
papC | 45 (62) | 212 (96) | 200 (100) | 9 (75) |  < 0.001 |  < 0.001 |
papEF | 44 (60) | 212 (96) | 196 (98) | 10 (83) |  < 0.001 | 0.039 |
sfaS | 13 (18) | 73 (33) | 70 (35) | 3 (25) | 0.017 | NS |
traT | 51 (70) | 151 (76) | 140 (70) | 10 (83) | NS | NS |
ompT | 46 (63) | 146 (73) | 136 (68) | 8 (67) | NS | NS |
usp | 50 (68) | 143 (72) | 132 (66) | 9 (75) | NS | NS |
f,gVF score (Median, range) | 5 (1–9) | 8 (3–15) | 10 (3–15) | 7 (2–10) | 0.012 | 0.015 |