|
Risk factors
|
P, cases (n)
|
P, controls (n)
|
|---|
|
Age
|
0.122 (197)
|
0.199 (197)
|
|
Initial CVP
|
0.232 (128)
|
0.731 (120)
|
|
Initial temperature
|
0.210 (196)
|
0.243 (195)
|
|
Initial heart rate
|
0.792 (197)
|
0.885 (197)
|
|
Initial respiratory rate
|
0.626 (197)
|
0.01 (197)*
|
|
Initial MAP
|
0.792 (197)
|
0.636 (197)
|
|
Initial PO2/FiO2
|
0.254 (161)
|
0.267 (166)
|
|
PO2/FiO2 at 24 hours
|
0.155 (108)
|
0.013 (115)*
|
|
Initial pH
|
0.374 (176)
|
0.432 (175)
|
|
pH at 24 hours
|
0.001 (112)*
|
0.028 (107)*
|
|
Initial creatinine
|
0.166 (195)
|
0.466 (197)
|
|
Initial hematocrit
|
0.074 (197)*
|
0.071 (197)*
|
|
Initial WBC
|
0.619 (196)
|
0.672 (197)
|
|
Initial platelet
|
0.974 (195)
|
0.055 (196)*
|
|
APACHE II
|
0.028 (194)*
|
0.007 (191)*
|
|
Initial lactate
|
0.008 (196)*
|
0.019 (195)*
|
|
24-hour fluid volume
|
0.576 190)
|
0.747 (192)
|
|
ScVO2
|
0.002 (166)*
|
0.882 (168)
|
|
Glucose level
|
0.717 (197)
|
0.136 (197)
|
|
No vasoactive drug use
|
0.016 (197)#
|
0.009 (197)#
|
|
No Intubation
|
0.001(197)#
|
0.007 (197)#
|
|
LVEF
|
0.236 (197)
|
0.319 (197)
|
|
Fail bundle compliance
|
0.002 (197)#
|
0.328 (197)
|
|
Gender
|
0.811 (197)
|
0.880 (197)
|
|
Source other than lung
|
0.006 (197)#
|
0.754 (197)
|
- Student’s t-test* and Chi Square#; P <0.1 significant. APACHE II, Acute Physiology and Chronic Health Evaluation II; CVP, central venous pressure; LVEF, left ventricular ejection fraction; MAP, mean arterial pressure; PO2/FiO2, partial pressure of oxygen to the fraction of inspired oxygen; ScVO2, mixed venous oxygen saturation; WBC, white blood count.
