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Table 5 Effect of non-invasive mechanical ventilation on 30-day mortality and 90-day mortality

From: Non-invasive mechanical ventilation and mortality in elderly immunocompromised patients hospitalized with pneumonia: a retrospective cohort study

  Full cohort multivariable model (n = 1925) ICU Sub-cohort multivariable model (n = 1531) ICU + Vasopressor use sub-cohort multivariable model (n = 514) Propensity-matched cohort (n = 844) Sub-cohort without COPD multivariable model (n = 531)
  OR (95% CI) OR (95% CI) OR (95% CI) OR (95% CI) OR (95% CI)
30-day mortality 0.85 (0.66, 1.10) 1.05 (0.78, 1.41) 0.68 (0.31, 1.49) 0.97 (0.72, 1.30) 0.87 (0.50-1.54)
90-day mortality 0.66 (0.52, 0.84)* 0.73 (0.55, 0.96)* 0.46 (0.22, 0.97)* 0.74 (0.56, 0.98)* 0.74 (0.44-1.26)
  1. *Indicates p <0.05.