3D Echo systematically underestimates right ventricular volumes compared to cardiovascular magnetic resonance in adult congenital heart disease patients with moderate or severe RV dilatation

Table 1 Patient demographics and cardiovascular pathology of the study group

Variable	Normal RV group	Abnormal RV group	P value
	CoA	ToF/TGA
Age (years)	26 (6.8)	27 (5.2)	ns
Number (male)	7 (5)	18 (7)	ns
BSA	1.76 (0.18)	1.71 (0.22)	ns
Days between CMR & 3D echo	125 (145)	120 (149)	ns

Data presented as mean (SD) or absolute values. CoA, aortic coarctation; ToF, Tetralogy of Fallot. BSA, body surface area.

ISSN: 1532-429X