From: A descriptive study of reportable gastrointestinal illnesses in Ontario, Canada, from 2007 to 2009
Reportable disease | Domestic sporadic cases | Primary source (%)** | Primary setting (%)† | ||
---|---|---|---|---|---|
n | Known | Unknown | Known | Unknown | |
Amebiasis | 594 | 20.2% | 79.8% | 2.5% | 97.5% |
Botulism | 9 | 11.1% | 88.9% | 11.1% | 88.9% |
Campylobacteriosis | 4,982 | 25.5% | 74.5% | 16.0% | 84.0% |
Cryptosporidiosis | 473 | 34.0% | 66.0% | 19.5% | 80.5% |
Cyclosporiasis | 103 | 17.5% | 82.5% | 9.7% | 90.3% |
Giardiasis | 1,646 | 20.9% | 79.1% | 10.0% | 90.0% |
Hepatitis A | 152 | 35.5% | 64.5% | 10.5% | 89.5% |
Listeriosis | 79 | 15.2% | 84.8% | 11.4% | 88.6% |
Paratyphoid Fever | 21 | 9.5% | 90.5% | 4.8% | 95.2% |
Salmonellosis | 4,107 | 28.0% | 72.0% | 18.4% | 81.6% |
Shigellosis | 310 | 29.0% | 71.0% | 9.0% | 91.0% |
Typhoid Fever | 32 | 6.2% | 93.8% | 6.2% | 93.8% |
VTEC-illness | 388 | 40.7% | 59.3% | 27.3% | 72.7% |
Yersiniosis | 445 | 18.9% | 81.1% | 14.6% | 85.4% |
Total | 13,341 | 26.0% | 74.0% | 15.4% | 84.6% |