Table 4.

Intra-observer variability for measured LV and LA parameters.

Parameter	Correlation coefficienta	Mean bias ± SD
LVEDV	0.94	−0.01 ± 0.07
LVESV	0.95	−0.60 ± 2.54
LVM	0.87	−2.83 ± 11.27
LAV-min	0.94	0.15 ± 1.36
LAV-max	0.90	−0.74 ± 3.03

LVEDV, left ventricular end diastolic volume; LVESV, left ventricular end systolic volume; LVM, LV mass; LAV-min, minimum left atrial volume and LAV-max, maximum left arterial volume.

^aAll correlations are significant at 0.001 level.