Table 6.
Contrasts from multilevel univariable models for the association with ColRNAI in Salmonella Heidelberg isolates collected from poultry and human sources in Ontario, Canada, 2013
|
Model |
Contrast |
OR |
(95 % CI) |
P |
|---|---|---|---|---|
|
ColRNAI vs. production stage |
Retail vs Hatchery |
3.67 |
(1.52–8.86) |
0.004 |
|
Clinical Diagnostic vs Hatchery |
5.96 |
(1.23–28.84) |
0.027 |
|
|
Broiler Farm vs Hatchery |
2.31 |
(0.98–5.48) |
0.056 |
|
|
Clinical Diagnostic vs Abattoir |
5.03 |
(0.60–42.54) |
0.138 |
|
|
Retail vs Abattoir |
3.10 |
(0.57–16.81) |
0.190 |
|
|
Clinical Diagnostic vs Broiler Farm |
2.57 |
(0.53–12.49) |
0.241 |
|
|
Retail vs Broiler Farm |
1.58 |
(0.65–3.85) |
0.309 |
|
|
Abattoir vs Broiler Farm |
0.51 |
(0.09–2.79) |
0.439 |
|
|
Clinical Diagnostic vs Retail |
1.62 |
(0.34–7.73) |
0.542 |
|
|
Abattoir vs Hatchery |
1.18 |
(0.22–6.31) |
0.844 |
|
|
ColRNAI vs. cgMLST subtype cluster |
Cluster 4 vs Cluster 1 |
43.25 |
(10.42–179.56) |
<0.0001 |
|
Cluster 4 vs Cluster 18 |
42.25 |
(10.67–167.20) |
<0.0001 |
|
|
Cluster 4 vs Cluster 20 |
60.51 |
(9.65–379.48) |
<0.0001 |
|
|
Cluster 27 vs Cluster 1 |
54.52 |
(5.29–561.40) |
0.001 |
|
|
Cluster 27 vs Cluster 18 |
53.25 |
(5.37–528.48) |
0.001 |
|
|
Cluster 27 vs Cluster 20 |
76.27 |
(5.68–1025.14) |
0.001 |
|
|
Cluster 4 vs Cluster 22 |
9.99 |
(1.19–83.47) |
0.034 |
|
|
Cluster 27 vs Cluster 22 |
12.59 |
(0.76–208.50) |
0.077 |
|
|
Cluster 22 vs Cluster 20 |
6.06 |
(0.60–61.24) |
0.127 |
|
|
Cluster 22 vs Cluster 18 |
4.23 |
(0.59–30.28) |
0.151 |
|
|
Cluster 22 vs Cluster 1 |
4.33 |
(0.58–32.27) |
0.153 |
|
|
Cluster 20 vs Cluster 18 |
0.70 |
(0.17–2.90) |
0.621 |
|
|
Cluster 20 vs Cluster 1 |
0.71 |
(0.16–3.15) |
0.657 |
|
|
Cluster 27 vs Cluster 4 |
1.26 |
(0.13–12.45) |
0.843 |
|
|
Cluster 18 vs Cluster 1 |
1.02 |
(0.42–2.47) |
0.958 |