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Table 2 Occurrence of antimicrobial resistance in Escherichia coli from study samples and from clinical submissions

From: Antimicrobial resistance in Escherichia coli from Swedish piglets with diarrhoea and associations with potential risk factors

Antibiotic

Occurrence of resistance (%)

Study samples (n = 158)

Clinical submissions (n = 57)

Ampicillin

30

37

Cefotaxim

0

0

Colistin

3

0

Enrofloxacin

8

9

Gentamicin

0

4

Neomycin

5

12

Nitrofurantoin

0

0

Streptomycin

37

40

Tetracycline

18

23

Trimethoprim-sulphonamide

32

35

  1. Occurrence of antimicrobial resistance in isolates from study samples were compared with results from concurrent clinical submissions. No significant differences were observed (P > 0.05)