Table 1 Examples of factors used for identifying subphenotypes of the acute respiratory distress syndrome (ARDS)
From: ARDS Subphenotypes: Understanding a Heterogeneous Syndrome
Physiologic | Clinical | Biologic |
|---|---|---|
PaO2:FiO2 | Trauma vs. medical | Genomic |
Dead space fraction | Direct vs. indirect | Transcriptomic |
Driving pressure | Focal vs. diffuse | Proteomic |
|  | ±Acute kidney injury | Metabolomic |