Figure 1. Kaplan-Meier survival plot demonstrating 60-day mortality for patients with acute respiratory distress syndrome stratified by quartile of baseline adiponectin (APN) level for full cohort (N = 816).
APN Quartile 1: 95–3589 pg/ml; Quartile 2: 3630–7241 pg/ml; Quartile 3: 7248–13212; Quartile 4: 7248–13212.