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Table 2 Demographic and clinical characteristics of Acinetobacter baumannii-infected study patients

From: The first nationwide multicenter study of Acinetobacter baumannii recovered in Serbia: emergence of OXA-72, OXA-23 and NDM-1-producing isolates

Characteristics Patients No. (%)
Gender
 Male 148 (62.5)
 Female 89 (37.5)
Admission ward
 Intensive care unit 94 (39.6)
 Thoracic surgery 10 (4.3)
 Orthopedic surgery 14 (5.9)
 Plastic surgery 16 (6.7)
 Vascular surgery 15 (6.4)
 Neurosurgery 9 (3.8)
 General surgery 12 (5.1)
 Urology surgery 7 (2.9)
 Internal wards 60 (25.3)
Type of specimen
 Tracheal aspirate 61 (25.7)
 Bronchial aspirate 19 (8.1)
 Sputum 9 (3.8)
 Wound exudate 87 (36.7)
 Blood 28 (11.8)
 Central venous catheter tip 14 (5.9)
 Urine 18 (7.6)
 Cerebrospinal fluid 1 (0.4)
Comorbidity
 Diabetes mellitus 55 (23.2)
 Hypertension 53 (22.4)
 Heart insufficiency 46 (19.4)
 Cerebrovascular disease 42 (17.7)
 Chronic venous insufficiency 35 (14.7)
 Chronic obstructive lung disease 25 (10.5)
 Renal failure 21 (8.9)
 Chronic liver disease 1 (0.4)
 Neuromuscular disorders 0
 Psychiatric disorders 0
 Malignancy 19 (8.0)
 Immunological disorders 1 (0.4)
 Hematologic disorders 0
 Polytrauma 13 (5.5)
 Severe burns 9 (3.8)
Invasive procedures
 Any surgical procedure 111 (46.8)
 Mechanical ventilation 68 (28.7)
 Tracheostomy 11 (4.6)
 Central venous catheter 46 (19.4)
 Urinary catheter 68 (28.7)