Table 3.

Incidence of most frequently cultured Gram-positive and Gram-negative bacteria

	Non-MDRO Patients (%)(n = 79)	MDRO Patients (%)(n = 47)
Gram-positive bacteria
Staphylococcus aureus	18 (22.8)	26 (55.3)
Staphylococcus species, coagulase negative	5 (6.3)	9 (19.1)
Enterococcus species	4 (5.1)	15 (31.9)
Streptococcus species	10 (12.7)	7 (14.9)
Gram-negative bacteria
Pseudomonas aeruginosa	8 (10.1)	17 (36.1)
Klebsiella pneumoniae	0 (0.0)	7 (14.9)
Enterobacter species	1 (1.3)	9 (19.1)
Acinetobacter baumannii	0 (0.0)	3 (6.4)
Proteus mirabilis	3 (3.8)	4 (8.5)
Escherichia coli	9 (11.4)	14 (29.7)
Morganella morganii	0 (0.0)	3 (6.4)

Results are given as number of patients with a positive culture and the total percentage of these patients in the total patient population.