Table 1 |
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Demographic, clinical and microbiological data of 92 subjects |
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|
Septicemic melioidosis |
Other sepsis |
Recovery |
Type 2 diabetes |
Healthy |
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|
|
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Training set (n = 34) |
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Number of subjects |
11 |
13 |
5 |
5 |
|
|
Mean age in years (range) |
54 (41-70) |
56 (37-74) |
46 (41-64) |
40 (39-68) |
|
|
Sex (male/female) |
7/4 |
4/9 |
3/2 |
1/4 |
|
|
Survivors/non-survivors |
6/5 |
11/2 |
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Organisms (n) |
B. pseudomallei (11) |
A. baumannii (1) |
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Corynebacterium spp. (2) |
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C. albicans (3) |
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E. coli (3) |
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Salmonella serotype B (1) |
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S. aureus (1) |
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Salmonella spp. (1) |
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Non-group A or B Streptococcus (1) |
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|
Independent test set 1 (n = 33) |
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Number of subjects |
13 |
11 |
4 |
2 |
3 |
|
Mean age in years (range) |
50 (18-70) |
56 (37-70) |
50 (39-64) |
49 (48-50) |
38 (35-43) |
|
Sex (male/female) |
11/2 |
6/5 |
3/1 |
0/2 |
0/3 |
|
Survivors/non-survivors |
12/1 |
6/5 |
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Organisms (n) |
B. pseudomallei (13) |
Coagulase-negative staphylococci (6)* |
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E. coli (1) |
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Enterococcus spp. (1) |
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S. aureus (1) |
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K. pneumoniae (1) |
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S. pneumoniae (1) |
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Independent test set 2 (n = 25) |
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Number of subjects |
8 |
7 |
5 |
5 |
|
|
Mean age in years (range) |
47 (40-56) |
61 (43-81) |
57 (50-71) |
44 (37-67) |
|
|
Sex (male/female) |
4/4 |
2/5 |
0/5 |
3/2 |
|
|
Survivors/non-survivors |
3/5 |
5/2 |
5/0 |
5/0 |
|
|
Organisms (n) |
B. pseudomallei (8) |
A. hydrophila (1)† |
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Corynebacterium spp. (1) |
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E. coli (2)† |
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S. aureus (1) |
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Enterococcus spp. (1) |
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E. faecium (1) |
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|
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*Three in six patients were positive in two sets of blood cultures. †Patients were positive in two sets of blood cultures. |
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Pankla et al. Genome Biology 2009 10:R127 doi:10.1186/gb-2009-10-11-r127 |
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