Table 2.
EDLIPS points derived and assigned by weight
| Predispositions | Estimate | 95% CI | p-value | EDLIPS Points | |
|---|---|---|---|---|---|
| Male gender |
0.512 |
0.089 |
0.935 |
0.018 |
1 |
| Aspiration |
0.900 |
0.204 |
1.595 |
0.011 |
2 |
| Pneumonia |
0.550 |
0.052 |
1.047 |
0.030 |
1 |
| Sepsis |
0.500 |
0.031 |
0.969 |
0.037 |
1 |
| Shock |
0.959 |
0.406 |
1.512 |
0.001 |
2 |
| Lung contusion |
0.823 |
−0.032 |
1.679 |
0.059 |
1 |
| Smoke inhalation |
1.505 |
−0.100 |
3.109 |
0.066 |
1.5 |
| Long bone fractures |
1.122 |
0.341 |
1.904 |
0.005 |
2 |
| Brain injury |
1.103 |
0.426 |
1.780 |
0.001 |
2 |
| Cardiac surgery |
2.584 |
0.619 |
4.549 |
0.010 |
5 |
| Aortic surgery |
2.619 |
0.190 |
5.049 |
0.035 |
5 |
| Spine surgery |
2.727 |
0.623 |
4.832 |
0.011 |
5 |
| Acute abdomen |
1.272 |
0.506 |
2.038 |
0.001 |
2.5 |
|
Risk modifiers |
|
|
|
|
|
| Diabetes mellitus |
−0.381 |
−0.896 |
0.133 |
0.146 |
−0.5 |
| Cirrhosis |
0.928 |
−0.078 |
1.934 |
0.071 |
1 |
| Chemotherapy |
1.181 |
0.405 |
1.957 |
0.003 |
2 |
| Obesity (BMI >30) |
0.795 |
0.352 |
1.237 |
0.000 |
1.5 |
| Acidosis (pH <7.35) |
0.852 |
0.348 |
1.357 |
0.001 |
2 |
| FiO2 > 0.35 (>4 l/min) |
0.904 |
0.443 |
1.365 |
0.000 |
2 |
| Albumin <3.5 |
0.792 |
0.359 |
1.226 |
0.000 |
1.5 |
| SpO2 < 95% |
0.733 |
0.317 |
1.148 |
0.001 |
1.5 |
|
Excluded variables* |
|
|
|
|
|
| Pancreatitis |
0.273 |
−0.866 |
1.413 |
0.638 |
- |
| Thoracic surgery |
1.187 |
−2.476 |
4.849 |
0.525 |
- |
| Near drowninga |
14.509 |
−7692.1 |
7721.1 |
0.997 |
- |
| Alcohol abusea |
0.099 |
−0.618 |
0.817 |
0.786 |
- |
| Smoking |
−0.054 |
−0.504 |
0.397 |
0.816 |
- |
| Tachypnea | 0.074 | −0.596 | 0.745 | 0.828 | |
*Variables were removed secondary to minimal effect size; afewer than ten patients with variable.