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Volume 17, Number 7—July 2011
Dispatch

Melioidosis, Phnom Penh, Cambodia

Erika VliegheComments to Author , Lim Kruy, Birgit De Smet, Chun Kham, Chhun Heng Veng, Thong Phe, Olivier Koole, Sopheak Thai, Lut Lynen, and Jan Jacobs
Author affiliations: Author affiliations: Institute of Tropical Medicine, Antwerp, Belgium (E. Vlieghe, B. DeSmet, O. Koole, L. Lynen, J. Jacobs); Sihanouk Hospital Centre of Hope Phnom Penh, Cambodia (L. Kruy, C. Kham, C.H. Veng, T. Phe, S. Thai)

Main Article

Table 2

Predictors of death for 55 patients with melioidosis, Phnom Penh, Cambodia, July 1, 2007–January 31, 2010*

Risk factor Presence of risk factor No. patients No. patients who died Relative risk (95% CI) p value
Age >55 y Y 24 14 1.13 (0.70–1.83) 0.786

N
31
16


Male sex Y 31 18 1.16 (0.70–1.91) 0.595

N
24
12


Rainy season Y 36 23 1.73 (0.92–3.28) 0.087

N
19
7


Diabetes Y 32 14 0.70 (0.41–1.21) 0.359

N
16
10


Alcoholism Y 7 6 0.97 (1.19–3.22) 0.092

N
32
14


Clinical sign
Duration of symptoms <2 mo Y 12 3 2.26 (0.80–6.42) 0.152
N 23 13
Bloodstream infection Y 37 28 6.81 (1.82–25.50) <0.001
N 18 2
Pneumonia Y 28 18 1.52 (0.90–2.57) 0.172
N 26 11
Deep abscesses Y 15 6 0.80 (0.38–1.67) 0.742
N 24 12
Bone/joint infection Y 8 4 1.04 (0.47–2.28) 1.000
N 29 14
Urogenital infection Y 5 1 0.38 (0.64–2.25) 0.345
N 38 20
Skin and soft tissue infection Y 19 6 0.48 (0.24–0.97) 0.023
N 35 23
Shock or multiorgan failure Y 17 13 4.59 (1.60–13.32) <0.001

N
18
3


Therapy
Inappropriate empiric therapy Y 18 18 3.50 (2.07–5.90) <0.001
N 35 10

*Not all information about outcome predictors was available from all patients. Fisher exact test was used for categorical variables and Student t test for continuous variables. CI, confidence interval. Statistically significant associations (p<0.05) are shown in boldface.

Main Article

Page created: August 15, 2011
Page updated: August 15, 2011
Page reviewed: August 15, 2011
The conclusions, findings, and opinions expressed by authors contributing to this journal do not necessarily reflect the official position of the U.S. Department of Health and Human Services, the Public Health Service, the Centers for Disease Control and Prevention, or the authors' affiliated institutions. Use of trade names is for identification only and does not imply endorsement by any of the groups named above.
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