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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)

  1. 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