Additional file 4 of Recruitability and effect of PEEP in SARS-Cov-2-associated acute respiratory distress syndrome

Additional file 4: Figure S4. Distribution of mean arterial pressure (MAP) (A) and heart rate (B) at positive end-expiratory pressure (PEEP) 5 cmH2O and 15 cmH2O in the highly recruitable and poorly recruitable patients groups. NS, not significant (p > 0.05).补充文件4：图S4。展示了高可复张与低可复张患者组在呼气末正压（positive end-expiratory pressure, PEEP）为5 cmH₂O和15 cmH₂O时的平均动脉压（mean arterial pressure, MAP）（A）与心率（B）的分布情况。NS即无统计学意义（p > 0.05）。