Table 1.

Baseline characteristics.

Age (years)	82.69 ± 5.69
Female, n (%)	31/51 (60.8%)
Body mass index (kg/m2)	27.0 ± 4.93
Body surface area (m2)	1.82 ± 0.22
Creatinine (mg/dL)	1.13 ± 0.52
eGFR (mL/min/1.73 m2)	54.2 ± 20.8
hs-cTnT (ng/L)	0.08 ± 0.18
Echo, LVEF (%)	52.5 ± 13.6
Contrast agent for CTA (mL)	58.5 ± 10.5
Atrial fibrillation, n (%)	22/51 (43.1%)

Data presented as mean ± standard deviation or as number and percentage of total. eGFR: estimated glomerular filtration rate; hs-cTnT: high-sensitivity cardiac troponin T; Echo, LVEF: left-ventricular ejection fraction assessed by echocardiography; CTA: computed tomography angiography.