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. 2010 Apr 30;10:108. doi: 10.1186/1471-2334-10-108

Table 4.

Unadjusted and adjusted relative risk of severe scrub typhus *

Factors Unadjusted Odds ratio Adjusted P value
Odds ratio 95% CI
Age(year) >60 4.3 3.13 1.53-6.41 0.002
Abscence of Eschar 9.1 6.62 1.22-35.8 0.03
WBC count (> 10, 000/mm3) 4.6 3.6 1.65-7.89 0.001
Albumin(≤ 3.0 g/dL) 8.5 5.01 1.69-14.86 0.004

*Only significant risk factors in Table 2 except creatinine were selected for the analysis