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Table 3 Phenotypic resistant pattern of EPEC (n = 56) and EAEC (n = 20) isolates from children with AGE

From: Antibiotic resistance and virulence patterns of pathogenic Escherichia coli strains associated with acute gastroenteritis among children in Qatar

Resistant phenotype

Frequency

Percentage

EPEC

EAEC

EPEC

EAEC

No resistance

16

4

28.6

20

*ampicillin, tetracycline, sxt

6

1

10.7

5

#ampicillin, cephalothin, cefuroxime, ceftriaxone

5

0

8.9

0

tetracycline

4

0

7.1

0

*chloramphenicol,tetracycline, sxt

2

0

3.6

0

*#ampicillin, sxt, cephalothin, cefuroxime, ceftriaxone

2

0

3.6

0

sxt

2

1

3.6

5

piperacillin

1

0

1.8

0

nitrofurantoin

1

0

1.8

0

ampicillin, amc, cephalothin

1

0

1.8

0

*ampicillin, amc, tetracycline, sxt

1

0

1.8

0

*ampicillin, gentamicin, ciprofloxacin, chloramphenicol, tetracycline, sxt

1

0

1.8

0

*ampicillin, chloramphenicol, tetracycline, cephalothin

1

0

1.8

0

*ampicillin, ciprofloxacin,tetracycline, sxt

1

0

1.8

0

tetracycline, sxt

1

0

1.8

0

*#ampicillin, tetracycline, sxt, cephalothin, cefuroxime,, ceftriaxone, cefepime

1

0

1.8

0

*ampicillin, chloramphenicol, tetracycline, sxt

1

0

1.8

0

*#ampicillin, chloramphenicol, tetracycline, sxt, cephalothin, cefuroxime, ceftriaxone

1

1

1.8

5

ampicillin, tetracycline

1

0

1.8

0

*#ampicillin, gentamicin, tetracycline, sxt, cephalothin, cefuroxime, ceftriaxone

1

0

1.8

0

*#ampicillin, tetracycline, sxt, cephalothin, cefuroxime, ceftriaxone

1

0

1.8

0

*#ampicillin, amc, tzp, ciprofloxacin, tetracycline, cephalothin, cefuroxime, ceftriaxone, cefepime

1

0

1.8

0

*#ampicillin, ciprofloxacin, tetracycline, sxt, cephalothin, cefuroxime, ceftriaxone

1

0

1.8

0

*ampicillin, amc, sxt

1

0

1.8

0

sxt, nitrofurantoin

1

0

1.8

0

ampicillin, tetracycline

1

1

1.8

5

ampicillin

0

4

0

20

*#ampicillin, amc, tetracycline, cephalothin, cefuroxime, ceftriaxone, cefpime

0

2

0

10

ampicillin, cephalothin

0

1

0

5

ampicillin, sxt

0

1

0

5

*ampicillin, chloramphenicol, tetracycline

0

1

0

5

*#ampicillin, ciprofloxacin, sxt, cephalothin, cefuroxime, ceftriaxone

0

1

0

5

*ampicillin, gentamicin, amc, cephalothin

0

1

0

5

*ampicillin, gentamicin, ciprofloxacin, cephalothin

0

1

0

5

  1. amc amoxicillin/clavulanic acid, sxt trimethoprim/sulfamethoxazole, MDR multidrug resistant, esbl extended spectrum β- lactamase producer
  2. *: MDR (n = 22 for EPEC and n = 8 for EAEC)
  3. #: ESBL (n = 13 for EPEC and n = 4 for EAEC)