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Table 3 Comparison of left ventricular and left atrial dimensions between HOCM and NOHCM patients

From: Left ventricular remodeling in hypertrophic cardiomyopathy patients with atrial fibrillation

Variable

HOCM

NOHCM

P value

AF, %

12.6%

12.9%

0.95

LA dimension, mm

40.4 ± 8.5

38.4 ± 7.7

0.025

LVEDD, mm

46.0 ± 5.2

48.3 ± 5.0

< 0.001

LV ejection fraction, %

68.5 ± 9.2

61.7 ± 11.2

< 0.001

Septal wall thickness, mm

23.6 ± 5.4

21.0 ± 6.3

< 0.001

LV end diastolic volume index, ml/m2

71.4 ± 18.6

68.2 ± 13.2

0.12

LV ESVI, ml/m2

23.1 ± 11.7

26.8 ± 11.9

0.008

CI, ml/m2

3.3 ± 0.9

2.8 ± 0.7

< 0.001

LV end diastolic mass index, g/m2

91.4 ± 35.5

74.4 ± 31.0

< 0.001

LVRI

1.3 ± 0.5

1.1 ± 0.5

< 0.001

  1. AF atrial fibrillation, LA left atrial, EDD end diastolic dimension, LV left ventricular, ESVI end-systolic volume index, CI Cardiac index, LVRI left ventricular remodeling index