Table 3. Comparison of mean differences in left ventricular function parameters between CCTA and echocardiography according to patients' BMI.

	Low BMI (n = 26)	High BMI (n = 22)	p-value
LVEDV CCTA-Echo (mL)	16.5 ± 23.3	−0.4 ± 32.4	0.042
LVESV CCTA-Echo (mL)	4.1 ± 11.9	0 ± 10.6	0.222
LVEF CCTA-Echo (%)	1.5 ± 7.5	0 ± 5.1	0.409

BMI: body mass index, CCTA: cardiac computed tomography angiography, echo: echocardiography, LVEDV: left ventricular end-diastolic volume, LVEF: left ventricular ejection fraction, LVESV: left ventricular end-systolic volume.

Data are expressed as means ± standard deviations.