Table 3.

The prevalence of MDR and ESBL among Enterobacteriaceae.

	Number and percentage of isolated		MDR		ESBL
			Yes	No	Yes	No
E. coli	N	69	34	35	24	45
	%	100	49.3	50.7	34.8	65.2
K. pneumonia	N	36	21	15	14	22
	%	100	58.3	41.7	38.9	61.1
S. enterica	N	5	1	4	0	5
	%	100	20	80	0	100
Shigella spp.	N	1	1	0	0	1
	%	100	100	0.0	0.0	100
K. oxytoca	N	3	3	0	1	2
	%	100	100	0.0	33.3	66.7
P. mirabilis	N	3	1	2	0	3
	%	100	33.3	66.7	0.0	100
E. aerogenes	N	2	2	0	0	2
	%	100	100	0.0	0.0	100
E. cloacae	N	1	1	0	1	0
	%	100	100	0	100	0
P value			0.001		0.001

Note: MDR = multidrug-resistant bacteria, ESBL = extended-spectrum β-lactamase producer.