Salmonella

Non-heat injured stools

p-value

6 hr

24 hr

Total

Negative

Positive

%Positive

Total

Negative

Positive

%Positive

Broth/Media

EE/HEK

43

32

11

26

43

25

18

42

0.016

EE/NOPRO

43

35

8

19

43

22

21

49

<0.001

EE/XLD

43

28

15

35

43

22

21

49

0.070

GN/HEK

43

37

6

14

43

17

26

60

<0.001

GN/NOPRO

43

30

13

30

43

19

24

56

0.003

GN/XLD

43

28

15

35

43

17

26

60

0.013

EBE/HEK

43

32

11

26

43

11

32

74

<0.001

EBE/NOPRO

43

33

10

23

43

19

24

56

<0.001

EBE/XLD

43

23

20

47

43

7

36

84

<0.001

SB/HEK

43

15

28

65

43

9

34

79

0.070

SB/NOPRO

43

16

27

63

43

8

35

81

0.022

SB/XLD

43

8

35

81

43

6

37

86

0.688

Shigella

Non-heat injured stools

p-value

6 hr

24 hr

Total

Negative

Positive

%Positive

Total

Negative

Positive

%Positive

Broth/Media

EE/HEK

18

16

2

11

18

18

0

0

0.480

EE/NOPRO

18

15

3

17

18

16

2

11

1.000

EE/XLD

18

15

3

17

18

18

0

0

0.248

GN/HEK

18

17

1

6

18

15

3

17

0.500

GN/NOPRO

18

16

2

11

18

13

5

28

0.250

GN/XLD

18

18

0

0

18

18

0

0

--

EBE/HEK

18

15

3

17

18

18

0

0

0.248

EBE/NOPRO

18

15

3

17

18

11

7

39

0.125

EBE/XLD

18

15

3

17

18

15

3

17

1.000

SB/HEK

18

15

3

17

18

14

4

22

1.000

SB/NOPRO

18

17

1

6

18

13

5

28

0.125

SB/XLD

18

15

3

17

18

15

3

17

1.000

Yersinia

Non-heat injured stools

p-value

6 hr

24 hr

Total

Negative

Positive

%Positive

Total

Negative

Positive

%Positive

Broth/Media

EE/CIN

16

7

9

56

16

12

4

25

0.063

GN/CIN

16

9

7

44

16

13

3

19

0.125

EBE/CIN

16

3

13

81

16

4

12

75

1.000

SB/CIN

16

10

6

38

16

8

8

50

0.500