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Bias plot comparing cardiac output measurements from continuous cardiac output PAC and EDM in the overall patient sample. The mean of the two methods can be seen on the X-axis. The difference between the two methods can be seen on the Y-axis. The shaded area indicates the 95% confidence interval (CI). Note that the overall bias is −1.42 ± 2.08, 95% CI −5.58 to 2.74.
