Univariate analysis | Multivariate analysis | ||||||
---|---|---|---|---|---|---|---|
Variable | Crude HR | 95% CI | P-value | Adjusted HR | 95% CI | P-value | |
Age (Years) | |||||||
< 1 | 1.20 | 0.72–1.67 | 0.674 | ||||
1–5 | 0.95 | 0.63–1.45 | 0.820 | ||||
> 5 | Ref | ||||||
Admiting diagnosis | |||||||
Infectious | 1.65 | 1.18–2.30 | 0.004 | 0.76 | 0.52–1.12 | 0.163 | |
Non Infectious | Ref | ||||||
Type of admission | |||||||
Medical | 2.07 | 1.37–3.13 | 0.001 | ||||
Surgical | Ref | ||||||
Chronic Illness | |||||||
Yes | 0.93 | 0.68–1.28 | 0.669 | ||||
No | Ref | ||||||
Organ Dysfunction | |||||||
Multiple | 5.71 | 3.35–9.73 | < 0.001 | 5.97 | 3.22– 12.06 | < 0.001 | |
Single | 2.54 | 1.44–4.49 | 0.001 | 2.77 | 1.50–5.14 | 0.001 | |
None | Ref | ||||||
Creatinine (micromol/L) | |||||||
Elevated | 1.87 | 1.36–2.58 | < 0.001 | 1.27 | 0.90–1.78 | 0.18 | |
Normal | Ref | ||||||
ALT (units/L) | |||||||
>114 | 1.71 | 1.20–2.43 | 0.003 | 0.98 | 0.67–1.42 | 0.896 | |
< 114 | Ref | ||||||
Hemoglobin (g/dl) | |||||||
<11 | 1.70 | 1.15–2.50 | 0.008 | 1.28 | 0.85–1.91 | 0.238 | |
>11 | Ref | ||||||
Platelet (×109/L) | |||||||
<150 | 1.21 | 0.86–1.70 | 0.271 | ||||
>450 | 0.69 | 0.41–1.16 | 0.156 | ||||
150–450 | Ref | ||||||
WBC (×109/L) | |||||||
<4 | 1.25 | 0.45–3.44 | 0.668 | ||||
>11 | 1.29 | 0.94–1.79 | 0.120 | ||||
4–11 | Ref |