Table 1 Frequency of Salmonella Enteritidis cases with different phage types in Ontario, Canada, 2008-2009 (n = 1,336)
From: Spatial-temporal epidemiology of human Salmonella Enteritidis infections with major phage types (PTs 1, 4, 5b, 8, 13, and 13a) in Ontario, Canada, 2008–2009
Phage type | n (n/N %) | Phage type | n (n/N%) |
---|
PT 8 | 398 (29.8) | PT 1a | 11 (0.8) |
PT 13a | 218 (16.3) | PT 21 | 11 (0.8) |
PT 13 | 198 (14.8) | PT 1b | 10 (0.7) |
PT 1 | 132 (9.9) | PT 14b | 10 (0.7) |
PT 5b | 83 (6.2) | PT 22 | 9 (0.7) |
PT 4 | 76 (5.7) | PT 23 | 8 (0.6) |
PT 6a | 49 (3.7) | PT 19 | 7 (0.5) |
atypical | 33 (2.5) | PT 51 | 6 (0.4) |
PT 6 | 20 (1.5) | other | 57 (4.3) |
- n = number of S. Enteritidis cases with the phage type. N = total number of S. Enteritidis cases that were phage typed during the 2-year study period = 1,336