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. Author manuscript; available in PMC: 2022 Dec 1.
Published in final edited form as: Crit Care Med. 2021 Dec 1;49(12):2090–2101. doi: 10.1097/CCM.0000000000005113

Figure 2. Respiratory drive is poorly correlated with sedation depth.

Figure 2.

Pearson and Spearman correlations for cross-sectional relationship between P0.1 and sedation depth assessed via Richmond Agitation-Sedation Scale (RASS). Higher RASS corresponds to increased arousal (lighter sedation depth).