Univariate analysis | Multivariate analysis | ||||||
---|---|---|---|---|---|---|---|
Variable | Crude HR | 95% CI | P-value | Adjusted HR | 95% CI | P-value | |
Age (Years) | |||||||
< 1 | 0.74 | 0.30–1.77 | 0.493 | ||||
1–5 | 0.71 | 0.30–1.66 | 0.429 | ||||
> 5 | Ref | ||||||
Admitting Diagnosis | |||||||
Infectious | 1.07 | 0.54–2.13 | 0.837 | ||||
Non Infectious | Ref | ||||||
Type of admission | |||||||
Medical | 2.31 | 0.95–5.59 | 0.064 | ||||
Surgical | Ref | ||||||
Chronic Illness | |||||||
Yes | 3.13 | 1.46–6.74 | 0.004 | 3.92 | 1.77–8.66 | 0.001 | |
No | Ref | ||||||
Organ Dysfunction | |||||||
Multiple | 2.19 | 0.76–6.31 | 0.147 | 3.11 | 1.01–9.61 | 0.049 | |
Single | 3.09 | 1.23–7.74 | 0.016 | 3.57 | 1.42 - 9.03 | 0.007 | |
None | Ref | ||||||
Creatinine (micromol/L) | |||||||
Elevated | 1.32 | 0.66–2.65 | 0.432 | ||||
Normal | Ref | ||||||
ALT (units/L) | |||||||
>114 | 1.60 | 0.66–3.87 | 0.299 | ||||
< 114 | Ref | ||||||
Hemoglobin (g/dl) | |||||||
< 11 | 0.88 | 0.43–1.78 | 0.712 | ||||
>11 | Ref | ||||||
Platelets (×109/L) | |||||||
< 150 | 1.80 | 0.80–4.04 | 0.158 | 1.74 | 0.74–4.05 | 0.203 | |
>450 | 2.39 | 1.03–5.51 | 0.042 | 3.43 | 1.46–8.05 | 0.005 | |
150–450 | Ref | ||||||
WBC (×109/L) | |||||||
< 4 | 3.26 | 0.42–25.47 | 0.260 | ||||
>11 | 1.92 | 0.91–4.06 | 0.090 | ||||
4–11 | Ref |