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. Author manuscript; available in PMC: 2015 Jun 1.
Published in final edited form as: JACC Cardiovasc Imaging. 2014 May 7;7(6):570–579. doi: 10.1016/j.jcmg.2014.01.016

Table 2.

Left Atrial Parameters in HF Case Subjects and Non-HF Control Subjects

Non-HF Controls (n = 224) HF Cases (n = 112) p Value
LAVmax, ml 60 ± 21 77 ± 25 <0.001
LAVImax, ml/m2 33 ± 10 40 ± 13 <0.001
LAVmin, ml 32 ± 14 48 ± 22 <0.001
LAVImin, ml/m2 17 ± 7 25 ± 11 <0.001
LAEF, % 48 ± 9 40 ± 11 <0.001
CVEF, % 23 ± 8 17 ± 8 <0.001
Global PLAS, % 38 ± 16 25 ± 11 <0.001
PreA-S % 23 ± 11 16 ± 8 <0.001

Values are mean ± SD.

CVEF = conduit volume fraction; LAEF = left atrial emptying fraction; LAVmax = left atrial maximum volume; LAVmin = left atrial minimum volume; LAVImax = left atrial maximum volume index; LAVImin = left atrial minimum volume index; PLAS = peak longitudinal atrial strain; preA-S = longitudinal strain before atrial contraction; other abbreviations as in Table 1.