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Table 3 Covariates independently associated with infectious events, hospital-acquired infections and mortality in ICU patients admitted for severe COVID-19

From: Infectious events in patients with severe COVID-19: results of a cohort of patients with high prevalence of underlying immune defect

Infectious events Adjusted sHR 95% CI
BMI (kg/m2) 1.05 [0.99–1.108]
Mechanical ventilation 10.99 [1.48–82.04]
Hospital-acquired infections   
 Leukocytes (G/L) 1.07 [1.01–1.14]
 Vasopressors 4.44 [1.02–19.28]
 Dexamethasone 1.77 [0.83–3.78]
 Solid tumor 2.73 [1.01–7.42]
 Hematological malignancy 1.99 [0.97–4.10]
 SAPSII 1.04 [1.02–1.06]
  1. BMI body mass index, CI confidence interval, SAPSII Simplified Acute Physiology Score II, sHR sub-hazard ratio