Table 2 Predictors of mortality
Variable | Univariate analysis | ||
|---|---|---|---|
Outcome | P value | ||
Discharge n = 524 | Death n = 8 | ||
Age, in years | 35.0 ± 14.5 | 49 ± 21.6 | 0.11 |
Acute kidney injury | 63(12) | 8(100) | <0.001 |
World Health Organization Classification | |||
Dengue fever | 447(85.3) | 2(25) | <0.001 |
Dengue hemorrhagic fever | 73(13.9) | 3(37.5) | |
Dengue shock syndrome | 4(0.8) | 3(37.5) | |
Central nervous system | 10(1.9) | 1(12.5) | 0.15 |
Diabetes mellitus | 45(8.6) | 2(25) | 0.15 |
Hypertension | 46(8.8) | 2(25) | 0.15 |
Respiratory failure | 12(2.3) | 2(25) | 0.01 |
Prothrombin time (Seconds) | |||
<15 | 465(88.7) | 3(37.5) | 0.001 |
>15 | 59(11.3) | 5(62.5) | |
Activated partial thromboplastin time (Seconds) | |||
<35 | 306(58.4) | 1(12.5) | 0.01 |
>35 | 218(41.6) | 7(87.5) | |
Platelets (Micro/litre) | |||
<150 | 514(98.1) | 8(100) | 0.99 |
>150 | 10(1.9) | 0 | |
Length of stay | 3.3 ± 3.2 | 10.6 ± 8.4 | 0.04 |
Median [IQR] | 3[2-4] | 10[2-17.75] | |