From: The frequency of Klebsiella pneumonia encoding genes for CTX-M, TEM-1 and SHV-1 extended-spectrum beta lactamases enzymes isolated from urinary tract infection
Broad spectrum β-lactamase phenotype from urine samples according to sex
ESBL+
ESBL−
Sum
Percent
Number
Male
13.6
27
16.7
33
30.3
60
Female
17.7
35
52
103
69.7
138
31.3
62
68.7
136
100
198