Tag Archives: epidemiology

Mortality and Predictors of Death Among Survivors of ARDS

Modern intensive care unit interventions such as low-tidal volume mechanical ventilation may result in short-term improvements in acute respiratory distress syndrome (ARDS) survival, but less is known about the epidemiology of long-term survival. Chen Wang et al conducted a study to quantify the gap between in-hospital and 1-year ARDS mortality rates, and to identify risk factors and causes of death at one year among patients with ARDS.

Patients were selected from an ongoing prospective, multi-unit acute lung injury (ALI) biomarker study (VALID) at a single institution (Vanderbilt University Medical Center, Nashville, TN, USA). Those who met the American European Consensus Committee criteria for ALI/ARDs were included. A sensitivity analysis was also performed to include patients who met the Berlin criteria for ARDS. All were followed until death or for at least 1 year after study enrollment. Logistic regression was used to analyze associations between risk factors and death.
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