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Table 5 Significantly different characteristics between deaths and non-deaths at first presentation in the subgroup analysis of ICU dengue-infected patients

From: Early clinical and laboratory risk factors of intensive care unit requirement during 2004–2008 dengue epidemics in Singapore: a matched case–control study

Variables

Den-infected ICU non-death (n = 20)

%/(IQR)

Den-infected ICU death (n = 7)

%/(IQR)

P-value*

Median LOS in hospital

9

(7–17.25)

4

(3.5–8.5)

0.0285

Median DPF to death

0

 

3

(2.5–7.5)

 

Median DPP to death

0

 

7

(7–15.5)

 

Any warning sign

     

Yes

9

45

7

100

0.022^

Proportion monocytes

9.1

(6.55–12.55)

5.4

(3.8–7.15)

0.0348

Proportion eosinophils

0.1

(0–0.4)

0.5

(0.4–0.9)

0.0351

Serum AST

11

(10–17)

19

(16–29)

0.0487

Serum ALT

126

(70.25–263.25)

939

(442.75–1577.75)

0.0103

Serum protein

85.5

(39.25–146.25)

491

(159–653.5)

0.0328

  1. ^- Fisher’s exact test.
  2. *- Wilcoxon rank-sum test.
  3. IQR- Interquartile range.