You are viewing the site in preview mode
Skip to main content
|
Virulence genes
|
No. (%) of E. coli strains by age (days)
|
Diarrhea × age
|
|---|
|
1–20 (n = 337)
|
21–40 (n = 218)
|
41–60 (n = 134)
|
P value
|
P value
|
|---|
|
F17
|
104 (30.9)
|
110 (50.5)
|
66 (49.3)
|
< 0.001
|
0.519
|
|
F5
|
2 (0.6)
|
1 (0.5)
|
0 (0.0)
|
1.000
|
1.000
|
|
sta
|
0 (0.0)
|
1 (0.5)
|
1 (0.7)
|
0.161
|
1.000
|
|
stx1
|
18 (5.3)
|
12 (5.5)
|
6 (4.5)
|
0.442
|
0.290
|
|
stx2
|
1 (0.3)
|
0 (0.0)
|
0 (0.0)
|
1.000
|
1.000
|
|
eae
|
10 (3.0)
|
5 (2.3)
|
2 (1.5)
|
0.846
|
0.158
|
|
saa
|
7 (2.1)
|
0 (0.0)
|
0 (0.0)
|
0.186
|
1.000
|
|
F17 + F5
|
0 (0.0)
|
2 (0.9)
|
1 (0.7)
|
0.065
|
1.000
|
|
F17 + stx1
|
3 (0.9)
|
3 (1.4)
|
6 (4.5)
|
0.005
|
0.858
|
|
F17 + F41
|
1 (0.3)
|
1 (0.5)
|
1 (0.7)
|
0.353
|
1.000
|
|
F17 + eae
|
1 (0.3)
|
1 (0.5)
|
1 (0.7)
|
0.353
|
1.000
|
|
stx1 + eae
|
7 (2.1)
|
6 (2.8)
|
1 (0.7)
|
0.258
|
0.535
|
|
stx1 + saa
|
0 (0.0)
|
1 (0.5)
|
1 (0.7)
|
0.161
|
1.000
|
|
stx1 + F5
|
0 (0.0)
|
1 (0.5)
|
0 (0.0)
|
0.401
|
1.000
|
|
stx2 + sta
|
0 (0.0)
|
1 (0.5)
|
0 (0.0)
|
0.401
|
1.000
|
|
F17 + stx1 + eae
|
1 (0.3)
|
0 (0.0)
|
1 (0.7)
|
0.350
|
1.000
|
|
F5 + stx1 + saa
|
1 (0.3)
|
0 (0.0)
|
0 (0.0)
|
1.000
|
1.000
|
|
Total
|
156 (46.3)
|
145 (66.5)
|
87 (64.9)
|
0.000
|
0.328
|
