Genetic Diversity of Imipenem-Resistant Acinetobacter baumannii Infections at an Intensive Care Unit

Table 1

Characteristics of critically ill patients from whom the carbapenem-resistant A. baumannii was isolated. The frequency of isolation showed an increasing trend with age.

	No (%)
Colonization	31 (38.8)
Infection	49 (61.2)
Males	42 (52.5)
Females	38 (47.5)
Age in years
<15	1 (1.2)
15–44	20 (25)
45–64	27 (33.8)
≥65	32 (40)
Medical ICU	53 (66.3)
Surgical ICU	27 (33.7)
30 days crude mortality	15 (18.8)

30 days crude mortality from 13 cases of blood stream infections by carbapenem-resistant A. baumannii was 61.5%.