Table 4: Univariate and multivariate regression analyses of LIPS and prediction of ARDS.

Univariate regression analysesMultivariate regression analyses
OR95% CI of OR valueOR95% CI of OR value

ANG-2 (ng/ml)1.2521.138~1.37721.289<0.0011.2581.137~1.39219.702<0.001
IL-8 (pg/ml)1.0000.999~1.0010.2340.628
IL-6 (pg/ml)1.0020.999~1.0042.0170.156
sE-selectin (ng/ml)1.0971.028~1.1707.8660.005
APACHE2 score1.0921.034~1.15410.0040.0021.0701.003~1.1414.1500.042
LIPS1.3441.123~1.61010.3380.0011.3241.083~1.6187.5200.006
Sepsis1.1410.457~2.8500.0800.777
Severe sepsis1.4440.456~4.5730.3910.532
Sepsis shock4.3271.531~12.2257.6390.006
Infection-related ARDS risk2.3430.994~5.5273.7830.052
Invasive mechanical ventilation1.5750.786~3.1571.6390.200