Table 4.

Demographics of humans studied

Characteristic	Total
Subjects, n	9
Age, yr	70 [62, 71]
Female	1 (11)
Height, cm	178 [170, 180]
Weight, kg	81.6 [74.4, 90.5]
Body mass index, kg/m2	25 [23, 31]
African-American ancestry	2 (22)
Medical history
Congestive heart failure	3 (33)
Hypertension	8 (89)
Current smoking	2 (22)
Diabetes	5 (56)
Hemodynamic data
Heart rate, beats/min	61 [51, 68]
Mean arterial pressure, mmHg	83 [73, 91]
Cardiac index, L/min/m2	1.9 [1.6, 2.2]

Binary characteristics are reported as n (%) and continuous characteristics as medians [25th percentile, 75th percentile].