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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