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Table 3 Distribution of ESBL among E. coli strains (n = 246)

From: Cefixime and cefixime-clavulanate for screening and confirmation of extended-spectrum beta-lactamases in Escherichia coli

ESBL genes

Percentage of positive (%)

CTX–M or TEM or SHV

85.8

CTX–M

75

TEM

42.5

SHV

4.6

CTX–M + TEM

32.5

CTX–M + SHV

3.3

TEM + SHV

1.6

CTX–M + TEM + SHV

1.2