Extended-spectrum beta-lactamase- and carbapenemase-producing Enterobacteriaceae among Ethiopian children

Figures & data

Table 1 Frequency of Enterobacteriaceae isolated from blood and urine cultures

		Enterobacteriaceae
		Klebsiella pneumoniae	Escherichia coli	Klebsiella oxytoca	Morganella morganii	Enterobacter aerogenes	Enterobacter cloacae	Citrobacter spp.	Salmonella spp.	Proteus mirabilis	Total
Sample	Blood	5	1	0	0	1	1	0	1	0	9
	Urine	14	5	1	2	0	0	1	0	1	24
	Total	19	6	1	2	1	1	1	1	1	33
Patient	Outpatient	5	4	0	0	0	0	0	0	0	9
	Inpatient	14	2	1	2	1	1	1	1	1	24
	Total	19	6	1	2	1	1	1	1	1	33

Table 2 Antimicrobial resistance levels of Enterobacteriaceae

Organism isolated	No	Antimicrobial resistance level of Enterobacteriaceae isolates, n (%)
		AML	AMC	SXT	FOX	C	CTX	GM	NOR	TE	FN	IMI	MEM
Escherichia coli	6	6 (100)	6 (100)	6 (100)	3 (50)	4 (66.7)	4 (66.7)	4 (66.7)	4 (66.7)	5 (83.3)	0 (0)	0 (0)	0 (0)
Morganella morganii	2	2 (100)	2 (100)	2 (100)	2 (100)	2 (100)	2 (100)	2 (100)	2 (100)	2 (100)	2 (100)	2 (100)	0 (0)
Citrobacter spp.	1	1 (100)	1 (100)	1 (100)	1 (100)	1 (100)	1 (100)	1 (100)	1 (100)	1 (100)	0 (0)	0 (0)	0 (0)
Salmonella spp.	1	1 (100)	0 (0)	1 (100)	0 (0)	0 (0)	0 (0)	0 (0)	0 (0)	1 (100)	0 (0)	0 (0)	0 (0)
Enterobacter aerogenes	1	1 (100)	1 (100)	1 (100)	1 (100)	0 (100)	1 (100)	1 (100)	1 (100)	1 (100)	0 (0)	0 (0)	0 (0)
Proteus mirabilis	1	1 (100)	0 (0)	0 (0)	0 (0)	0 (0)	0 (0)	0 (0)	0 (0)	0 (0)	0 (0)	0 (0)	0 (0)
Klebsiella oxytoca	1	1 (100)	1 (100)	1 (100)	1 (100)	0 (00)	1 (100)	0 (0)	0 (0)	1 (100)	1 (100)	0 (0)	1 (100)
Klebsiella pneumoniae	19	18 (94.7)	17 (89.5)	16 (84.2)	7 (36.8)	11 (57.9)	19 (100)	17 (89.5)	3 (15.8)	14 (73.7)	9 (47.9)	2 (10.5)	3 (15.8)
Enterobacter cloacae	1	0 (0)	0 (0)	1 (100)	0 (0)	1 (100)	1 (100)	1 (100)	1 (100)	0 (0)	0 (0)	0 (0)	0 (0)
Total	33	31 (89.1)	28 (74.5)	29 (83.6)	15 (48.1)	19 (61.8)	29 (85.5)	26 (70.9)	12 (34.5)	25 (72.7)	12 (39.6)	4 (12.2)	4 (12.2)

Abbreviations: AML, amoxicillin; AMC, amoxicillin-clavulanic acid; SXT, sulfamethoxazole-trimethoprim; FOX, cefoxitin; C, chloramphenicol; CTX, cefotaxime; GM, gentamicin; NOR, norfloxacin; TE, tetracycline; FN, nitrofurantoin; IMI, imipenem; MEM, meropenem.