Skip to main content

Advertisement

Table 3 Cox proportional hazards model analysis for the prediction of 28-day survival

From: Early-phase changes of extravascular lung water index as a prognostic indicator in acute respiratory distress syndrome patients

  Hazard ratio (95%CI) pvalue
Age 1.02 (1.00 to 1.04) 0.02
Sex 0.99 (0.57 to 1.7) 0.97
Cumulative fluid balance 1.0 (0.99 to 1.0) 0.28
Δ-EVLWi 0.95 (0.92 to 0.98) 0.006
Maximum SOFA score 1.2 (1.1 to 1.4) <0.001
Δ-SOFA score 0.80 (0.71 to 0.91) <0.001
  1. Δ-EVLWi, reduction in extravascular lung water index from day 2 to day 0; SOFA, Sequential Organ Failure Assessment; Δ-SOFA, reduction in SOFA score from day 2 to day 0.