Variable
|
β coefficient
|
Standard error
|
Odds ratios (95% CI)
|
P
|
---|
Univariate logistic regression
| | | | |
Baseline PaO2
|
− 0.027
|
0.012
|
0.973 (0.950–0.996)
|
0.024
|
Baseline SaO2
|
− 0.199
|
0.069
|
0.820 (0.716–0.939)
|
0.004
|
Baseline FVC
|
− 1.027
|
0.456
|
0.356 (0.147–0.875)
|
0.024
|
Volume of fluid instilled
|
0.011
|
0.004
|
1.012 (1.003–1.020)
|
0.005
|
Hemorrhage
|
0.715
|
0.337
|
2.044 (1.055–3.959)
|
0.034
|
Multivariate logistic regression
| | | | |
Baseline FVC
|
− 1.286
|
0.613
|
0.276 (0.083–0.919)
|
0.036
|
Volume of fluid instilled
|
0.034
|
0.016
|
1.034 (1.002–1.067)
|
0.036
|
- PaO2, partial pressure of arterial oxygen; SaO2, arterial oxygen saturation; FVC, forced vital capacity