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Figure 2 Comparison of LA Volumes and Emptying Fractions Adjusted for LV Mass Body Surface Area and Estimated Pulmonary Artery Wedge Pressure for Each Subject Group

Plots show the adjusted mean and 95% confidence interval. HFpEF subjects had significantly greater atrial size and reduced function. *p < 0.05 HFpEF versus LVH. LA = left atrial; LV = left ventricular; other abbreviations as in Figure 1.