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. Author manuscript; available in PMC: 2018 Aug 1.
Published in final edited form as: J Am Soc Echocardiogr. 2017 Jun 7;30(8):781–789.e4. doi: 10.1016/j.echo.2017.04.010

Table 4.

Comparison of the interobserver variability of the two observers for measuring the left ventricular dimensions.

Variable N ICC (95% CI) P value
LVM (g) 100 0.99 (0.985, 0.993) < 0.01
IVSd (mm) 100 0.96 (0.941, 0.973) < 0.01
LVPWd (mm) 100 0.96 (0.941, 0.973) < 0.01
LVEDD (mm) 100 0.99 (0.985, 0.993) < 0.01
LVESD (mm) 100 0.99 (0.985, 0.993) < 0.01

Note: Interclass Correlation Coefficient (ICC), Left ventricular mass (LVM), interventricular septum thickness at end diastole (IVSd), thickness of posterior wall of the left ventricle at end diastole (LVPWd), left ventricular dimension at end diastole (LVEDD) and end systole (LVESD).