| |
Odds ratio (95% CI)
|
p value
|
|---|
|
APACHE II
|
1.10 (1.07–1.13)
|
<0.001
|
|
Age (years)
|
0.97 (0.96–0.98)
|
<0.001
|
|
Total fluid infused during first 6 h (L)
|
1.15 (1.03–1.29)
|
0.01
|
|
Shock
|
2.57 (1.62–4.08)
|
<0.001
|
|
Gender (male)
|
1.30 (0.92–1.85)
|
0.14
|
|
Race
| | |
|
White
|
Reference
|
Reference
|
|
Black
|
0.56 (0.36–0.87)
|
0.08
|
|
Asian
|
1.14 (0.32–4.11)
|
0.58
|
|
Other
|
1.14 (0.66–1.96)
|
0.29
|
|
Pneumonia as site of infection
|
2.31 (1.59–3.36)
|
<0.001
|
|
Pancreatitis
|
3.86 (1.33–11.24)
|
0.01
|
|
Acute abdomen
|
3.77 (1.37–10.41)
|
0.01
|
|
Diabetes mellitus
|
0.74 (0.48–1.12)
|
0.16
|
|
Tachypnea (RR > 30)
|
1.41 (1.00–1.97)
|
0.05
|
- For continuous variables, the odds ratio indicates the increased odds of ARDS for a 1-unit increase in the variable
-
APACHE Acute Physiology and Chronic Health Evaluation, RR respiratory rate
