In the online first article that published on November 1, 2021, the unit of measure in figure 1 was mislabeled as “mmHg.” The correct label is l · min–1 · m–2. The corrected figure and legend appear below.
Time-weighted average of cardiac index plotted by choice of fluids. The time-weighted average of the cardiac index was compared between fluid groups using a linear model with adjustments for smoking status and preoperative hemoglobin. Using N = 973 measurements, a significant difference in means was detected.
Time-weighted average of cardiac index plotted by choice of fluids. The time-weighted average of the cardiac index was compared between fluid groups using a linear model with adjustments for smoking status and preoperative hemoglobin. Using N = 973 measurements, a significant difference in means was detected.
The authors regret this error. The online version and PDF of the article have been corrected.
