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Table 1 Characteristics of the 52 A. baumannii isolates

From: Pneumonia caused by extensive drug-resistant Acinetobacter baumannii among hospitalized patients: genetic relationships, risk factors and mortality

Number of isolates Hospital Specimens Wards gltA gyrB gdhB recA cpn60 gpi rpoD ST CC bla OXA-51-like genes Phenotype XDRAB pneumonia
1 GFPH Sputum ICU 1 3 3 2 2 97 3 ST208 92 OXA-66 XDR Yes
2 GFPH Blood ICU 1 3 3 2 2 96 5 STn1 92 OXA-66 XDR Yes
3 GFPH Sputum ICU 1 3 3 2 2 97 3 ST208 92 OXA-66 XDR Yes
4 GFPH Blood ICU 1 3 3 2 2 96 3 ST195 92 OXA-66 XDR Yes
5 GFPH BALF RICU 1 3 3 2 2 96 3 ST195 92 OXA-66 XDR Yes
6 GFPH Sputum RICU 1 3 3 2 2 96 3 ST195 92 OXA-66 MDR No
7 GFPH Sputum Respiratory 1 15 3 2 2 153 3 ST457 92 OXA-66 XDR No
8 GFPH Sputum RICU 1 3 3 2 2 96 3 ST195 92 OXA-66 XDR Yes
9 GFPH Sputum ICU 1 3 3 2 2 96 3 ST195 92 OXA-66 XDR Yes
10 GFPH Sputum Respiratory 1 3 3 2 2 97 3 ST208 92 OXA-66 XDR yes
11 GFPH Sputum Neurosurgery 1 15 3 2 2 96 3 STn2 92 OXA-199 XDR Yes
12 GFPH Sputum RICU 1 3 3 2 2 96 3 ST195 92 OXA-66 MDR No
13 GFPH Sputum Respiratory 1 3 3 2 2 97 3 ST208 92 OXA-66 XDR No
14 GFPH Sputum ICU 1 3 3 2 2 96 3 ST195 92 OXA-66 MDR No
15 GFPH BALF RICU 1 3 3 2 2 96 3 ST195 92 OXA-66 XDR yes
16 GFPH Sputum ICU 1 3 3 2 2 96 3 ST195 92 OXA-66 XDR yes
17 GFPH Wound Gastroenterology 1 3 3 2 2 96 3 ST195 92 OXA-66 XDR No
18 GFPH Sputum Respiratory 1 3 3 2 2 97 3 ST208 92 OXA-66 XDR No
19 GFPH Sputum ICU 1 3 3 2 2 97 3 ST208 92 OXA-66 XDR yes
20 GFPH Urine Geriatrics ICU 21 15 3 2 35 111 4 ST254 singletons OXA-66 XDR No
21 GFPH BALF RICU 1 3 3 2 2 96 3 ST195 92 OXA-66 XDR yes
22 GFPH BALF RICU 1 3 3 2 2 96 3 ST195 92 OXA-66 MDR No
23 GFPH Sputum Respiratory 1 3 3 2 2 97 3 ST208 92 OXA-66 XDR yes
24 GFPH Sputum ICU 1 3 3 2 2 97 3 ST208 92 OXA-66 MDR No
25 GFPH Sputum RICU 1 3 3 2 2 96 3 ST195 92 OXA-66 XDR yes
26 GFPH Sputum RICU 1 3 3 2 2 96 3 ST195 92 OXA-66 XDR yes
27 GFPH Sputum Neurosurgery 1 81 3 2 2 96 4 STn3 singletons OXA-66 MDR No
28 GFPH Sputum Respiratory 21 15 3 2 35 111 4 ST254 singletons OXA-66 XDR yes
29 GFPH Sputum RICU 21 15 3 2 35 111 4 ST254 singletons OXA-66 XDR yes
30 GFPH Sputum RICU 1 3 3 2 2 96 3 ST195 92 OXA-66 XDR No
31 GFPH Sputum Respiratory 1 3 3 2 2 97 3 ST208 92 OXA-66 XDR yes
32 GFPH Sputum Neurosurgery 1 81 3 2 2 96 4 STn3 singletons OXA-66 MDR No
33 GFPH Sputum ICU 1 3 3 2 2 96 3 ST195 92 OXA-66 XDR Yes
34 GFPH BALF RICU 1 15 3 2 2 153 3 ST457 92 OXA-66 XDR Yes
35 GFPH CSF ICU 1 3 3 2 2 96 3 ST195 92 OXA-66 XDR No
36 GFPH Sputum Respiratory 21 15 3 2 35 G1 3 STn4 singletons OXA-66 MDR No
37 GFPH Sputum ICU 1 3 3 2 2 96 3 ST195 92 OXA-66 XDR No
38 GFPH Wound Burn A1 15 3 2 2 153 4 STn5 92 OXA-66 XDR No
39 GFPH Sputum Geriatrics ICU 21 15 3 2 35 G1 3 STn4 singletons OXA-66 XDR No
40 GFPH Blood Urinary surgery 1 3 3 2 2 96 3 ST195 92 OXA-66 XDR No
41 GFPH Sputum Nephrology 1 3 3 2 2 97 3 ST208 92 OXA-66 MDR No
42 GFPH BALF RICU 11 65 3 20 37 96 15 STn6 singletons OXA-66 MDR No
43 FAH Sputum ICU 1 3 3 2 2 96 3 ST195 92 OXA-66 MDR N/A
44 FAH Sputum ICU 1 3 3 2 2 96 3 ST195 92 OXA-66 XDR N/A
45 FAH Sputum ICU 33 31 2 28 1 96 5 STn7 singletons OXA-66 MDR N/A
46 FAH Sputum ICU 1 3 3 2 2 97 3 ST208 92 OXA-66 MDR N/A
47 TAH Sputum ICU 1 3 3 2 2 96 3 ST195 92 OXA-66 MDR N/A
48 TAH Sputum ICU 1 3 3 2 2 16 3 ST136 92 OXA-66 XDR N/A
49 TAH Sputum ICU 1 3 3 2 2 96 3 ST195 92 OXA-66 MDR N/A
50 TAH Sputum ICU 1 3 3 2 2 97 3 ST208 92 OXA-66 MDR N/A
51 TAH Sputum ICU 1 3 3 2 2 96 3 ST195 92 OXA-66 MDR N/A
52 TAH Sputum ICU 1 3 3 2 2 16 3 ST136 92 OXA-66 XDR N/A
  1. GFPH Guangzhou First People’s Hospital, FAH the First Affiliated Hospital of Sun Yat-sen University, TAH the Third Affiliated Hospital of Sun Yat-sen University, BALF bronchoalveolar lavage fluid, CSF cerebrospinal fluid, ICU intensive care unit, RICU respiratory intensive care unit, G1 a new allele that has a T → C mutation at nt3 in the gpi111 locus; A1 a new allele possessing two mutations at the gltA1 locus (A → C mutations at nt156 and nt159); N/A not available