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Table 5 Predictive factors for altered DLCO at 3 months

From: Result of one-year, prospective follow-up of intensive care unit survivors after SARS-CoV-2 pneumonia

  Univariate analysis Multivariate analysis
  OR (95%CI) p-value OR (95%CI) p-value
Intensive care unit
Length of stay in ICU(days) 4.998 (1.694–14.747) 0.0036 7.707 (2.163–27.645) 0.0016
Obesity   0.0153   0.0086
 BMI < 25 1   1  
 BMI ≥ 25—< 30 0.362 (0.0097–1.348)   0.188 (0.043–0.816)  
 BMI ≥ 30 0.127 (0.0030–0.536)   0.068 (0.012–0.377)  
Creatinemia >  = 92.8 5.000 (1.973–12.669) 0.0007 4.305 (1.461–12.683) 0.0081
  1. OR  odds ratio, CI  confidence interval, BMI  body mass index