Error in Figures

The Original Investigation titled “Effect of Lower Tidal Volume Ventilation Facilitated by Extracorporeal Carbon Dioxide Removal vs Standard Care Ventilation on 90-Day Mortality in Patients With Acute Hypoxemic Respiratory Failure: The REST Randomized Clinical Trial,”¹ published in the September 21, 2021, issue of JAMA, included an error in Figure 1 in the article that indicated the incorrect number of patients excluded because of a do-not-attempt-resuscitation order and an error in the labels of eFigure 2 in Supplement 4. The figures have been corrected and now indicate the correct number of excluded patients in Figure 1 and the correct labels in eFigure 2 in Supplement 4. (All other information in Figure 1 and Supplement 4 was correct and is unchanged.)