Figure Legends
Figure 1: Interobserver variability between the core lab and
other centers using the semi-automated method. Bland-Altman analysis
plots are shown for LV EDV, ESV, SV, and EF. EDV = end-diastolic volume,
EF = ejection fraction, ESV = end-systolic volume, LV = left ventricle,
SV = stroke volume.
Figure 2: Percent difference calculated for LV EDV, ESV, and SV
between core lab versus other centers using the semi-automated and
automated methods. EDV = end-diastolic volume, ESV = end-systolic
volume, LV = left ventricle, SV = stroke volume.
Figure 3: Bland-Altman analysis (percent difference) of left
ventricular parameters in core lab versus other centers in all ages, and
break down of 0-4 years of age, 5-9 years of age, 10-14 years of age,
and 15-18 years of age.
Figure 4: Normative Z-score values for left ventricular
volumes. BSA = body surface area, EDV = end-diastolic volume, ESV =
end-systolic volume, SV = stroke volume.