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. Author manuscript; available in PMC: 2017 Mar 1.
Published in final edited form as: Circ Cardiovasc Imaging. 2016 Mar;9(3):10.1161/CIRCIMAGING.115.003754 e003754. doi: 10.1161/CIRCIMAGING.115.003754

Figure 3. Relationship between left atrial reservoir strain and peak oxygen consumption stratified by (A) median age (65 years) and (B) presence or absence of obesity.

Figure 3

Lines represent linear fit of the relationship between LA reservoir strain and peak oxygen consumption (dotted lines represent 95% confidence intervals). LA = left atrial; VO2 = oxygen consumption.