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Table 2 Percentage of isolates expressing resistance for Salmonella sp , Shigella flexneri and S. sonnei , according to the type of patient inclusion

From: Antimicrobial resistance of bacterial enteropathogens isolated from stools in Madagascar

Species

Isolated from (patient age)

Number of strains

Amx

AMC

CF

TIC

SXT

   

N

%

N

%

N

%

N

%

N

%

S. flexneri

PIM* (> = 5 years)

34

29

(85)

18

(53)

17

(50)

29

(85)

24

(71)

PIM (<5 years)

39

36

(92)

25

(69)

25

(69)

36

(92)

30

(77)

 

Transversal Study (<5 yrs)

26

23

(88)

6

(23)

6

(23)

23

(88)

26

(100)

 

p-value

 

0.63

0.04

0.05

0.63

<0.01

S. sonnei

PIM (> = 5 years)

26

2

(8)

0

(0)

0

(0)

2

(8)

21

(81)

PIM (<5 years)

13

1

(8)

0

(0)

0

(0)

1

(8)

13

(100)

 

Transversal study (<5 yrs)

3

2

(67)

0

(0)

0

(0)

2

(67)

3

(100)

 

p-value

 

0.03

——

——

0.03

0.17

Salmonella sp

PIM (> = 5 years)

29

11

(38)

1

(3)

1

(3)

11

(38)

0

(0)

PIM (<5 years)

26

18

(69)

4

(15)

4

(15)

18

(69)

2

(8)

Transversal study (<5 yrs)

29

1

(3)

0

(0)

0

(0)

1

(3)

1

(3)

 

p-value

 

<0.01

0.04

0.04

<0.01

0.30

  1. *PIM: Pasteur Institute of Madagascar.