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Table 3 Percentage of antibiotic resistance in ST 131 clones and nonST131 clones (N = 60)

From: The role of Sequence Type (ST) 131 in adult community-onset non-ESBL-producing Escherichia colibacteraemia

Resistance percentage

O25b-ST131

Non O25b-ST131

P value

(%)

N = 20

N = 40

Amox/Clavu

6(30)

12(30)

0.788

TMP/SMZ

14(70)

20(50)

0.141

Ciprofloxacin

7(35)

4(10)

0.018

Cefazolin

6(30)

5(12.5)

0.099

Cefmetazole

4(20)

1(2.5)

0.038

Cefotaxime

2(10)

0(0)

0.107

Piperacillin

16(80)

26(65)

0.232

Gentamicin

11(55)

6(15)

0.001

  1. Note: Amox/Clavu denotes as Amoxicillin/Clavunic acid, TMP/SMZ denotes as Trimethoprim/sulfamethoxazole.
  2. No resistance of cefepime, imipenem, amikacin found in these two groups.
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BMC Infectious Diseases

ISSN: 1471-2334

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