From: The epidemiology of travel-related Salmonella Enteritidis in Ontario, Canada, 2010–2011
Unadjusted | Adjusted* | |||
---|---|---|---|---|
OR | 95% CI | OR | 95% CI | |
World Region Analysis (Cases: 318, Controls: 3,454)† | ||||
Region | ||||
Europe | Ref | - | Ref | - |
Africa | 12.40 | 4.20–36.66 | 14.01 | 4.68–41.91 |
Asia | 5.18 | 2.18–12.30 | 6.41 | 2.67–15.41 |
Central America | 5.54 | 1.64–18.67 | 5.85 | 1.71–20.03 |
Caribbean | 32.37 | 15.95–65.70 | 37.29 | 17.87–77.82 |
North America (Mexico only) | 6.30 | 2.70–14.71 | 6.89 | 2.86–16.60 |
Oceania | 2.98 | 0.37–24.28 | 3.68 | 0.45–30.25 |
South America | 4.65 | 1.22–17.80 | 5.71 | 1.48–22.08 |
Age (years) | ||||
0–11 | 9.53 | 5.50–16.49 | 7.85 | 4.37–14.13 |
12–19 | 3.22 | 1.75–5.92 | 2.36 | 1.25–4.46 |
20–34 | 3.60 | 2.18–5.96 | 2.31 | 1.37–3.90 |
35–54 | 2.32 | 1.42–3.79 | 1.61 | 0.97–2.66 |
55–64 | 1.31 | 0.75–2.29 | 1.08 | 0.61–1.91 |
65+ | Ref | - | Ref | - |
Travel Period: “Winter” | 0.50 | 0.39 – 0.65 | 1.31 | 0.98–1.74 |
Caribbean Country and Mexico Sub-Analysis (Cases: 279, Controls: 1,489)‡ | ||||
Country | ||||
Mexico | Ref | - | Ref | - |
Cuba | 4.53 | 2.63–7.79 | 4.75 | 2.73–8.25 |
Dominican Republic | 4.84 | 2.86–8.19 | 5.00 | 2.92–8.56 |
Jamaica | 16.71 | 9.19–30.36 | 17.28 | 9.29–32.13 |
Antigua | 19.98 | 8.30–48.07 | 19.63 | 7.78–49.52 |
Curacao | 1.12 | 0.25–5.00 | 1.50 | 0.33–6.91 |
Bahamas | 2.20 | 0.78–6.18 | 2.02 | 0.70–5.85 |
Barbados | 12.29 | 2.83–53.38 | 13.18 | 2.96–58.69 |
St. Lucia | 8.20 | 0.81–82.95 | 6.59 | 0.64–68.44 |
Age (years) | ||||
0–11 | 5.35 | 2.91–9.83 | 5.75 | 3.02–10.95 |
12–19 | 2.10 | 1.08–4.08 | 2.39 | 1.20–4.77 |
20–34 | 2.12 | 1.23–3.63 | 1.78 | 1.01–3.14 |
35–54 | 1.42 | 0.84–2.39 | 1.28 | 0.74–2.20 |
55–64 | 0.80 | 0.44–1.48 | 0.80 | 0.43–1.50 |
65+ | Ref | – | Ref | – |
Travel Period: “Winter” | 1.83 | 1.36–2.46 | 1.35 | 0.96–1.89 |