From: The epidemiology of travel-related Salmonella Enteritidis in Ontario, Canada, 2010–2011
Travel | Domestic | Total | P value* | ||||
---|---|---|---|---|---|---|---|
n | % | n | % | n | % | ||
Age (median) | |||||||
Median (yrs) | 35 | 21 | <0.001 | ||||
0–11 | 51 | 15.7 | 93 | 31.0 | 144 | 23.1 | |
12–19 | 25 | 7.7 | 47 | 15.7 | 72 | 11.5 | |
20–34 | 83 | 25.6 | 64 | 21.3 | 147 | 23.6 | |
35–54 | 105 | 32.4 | 54 | 18.0 | 159 | 25.5 | |
55–64 | 40 | 12.3 | 17 | 5.7 | 57 | 9.1 | |
65+ | 20 | 6.2 | 25 | 8.3 | 45 | 7.2 | |
Male** | 175 | 54.2 | 153 | 51.3 | 328 | 52.6 | 0.479 |
Symptoms § | |||||||
Diarrhea | 320 | 99.4 | 291 | 98.0 | 611 | 98.7 | 0.124 |
Abdominal Cramps | 280 | 88.3 | 252 | 86.9 | 532 | 87.6 | 0.686 |
Nausea | 213 | 66.4 | 152 | 51.7 | 365 | 59.4 | <0.001 |
Vomiting | 127 | 39.7 | 116 | 39.3 | 243 | 39.5 | 0.926 |
Fever | 219 | 68.4 | 217 | 73.1 | 436 | 70.7 | 0.523 |
Other | 214 | 68.2 | 183 | 62.5 | 397 | 65.4 | 0.140 |
Visited Emergency Room† | 105 | 33.4 | 131 | 45.2 | 236 | 36.8 | 0.003 |
Admitted to hospital‡ | 16 | 5.1 | 45 | 15.2 | 61 | 10.0 | <0.001 |