Skip to main content

Table 2 Logistic regression to evaluate the association between 60-day overall survival and a CT ground-glass opacification score of ≥ 15 points

From: Prognostic value of computed tomographic findings in acute respiratory distress syndrome and the response to prone positioning

Model

CT ground-glass opacification score ≥ 15 points

Odds ratio (95% CI)

p value

Model 1: unadjusted

4.82 (2.03–11.46)

 < 0.001

Model 2: adjusted for age, sex and BMI

4.39 (1.77–10.89)

0.001

Model 3: further adjusted for cancer and remote stroke

5.68 (2.08–15.48)

0.001

Model 4: further adjusted for the SAPS II score

5.12 (1.85–14.17)

0.002

Model 5: further adjusted for mechanical power and dorsal–ventral differences in the CT-consolidation scores at the lung base

4.07 (1.39–11.89)

0.010

  1. Abbreviations: CT, computed tomography; SOFA, Sequential Organ Failure Assessment; SAPS, Simplified Acute Physiology Score