Participant demographic and clinical measures
| All participants | Young (≤50 years old, n=20) | Older (≥60 years old, n=15) | p Value | |
| Age (years) | 55.7±14.0 (40–81) | 44.4±3.2 (40–50) | 70.9±5.7 (63–81) | 0.00 |
| Weight (kg) | 67.7±11.2 (45–93) | 69.2±12.3 (53–93) | 65.6±9.6 (45–82) | 0.35 |
| Height (cm) | 163.0±5.8 (149–175) | 166.0±4.8 (155–175) | 159.2±4.7 (149–165) | 0.00 |
| Body mass index (kg/m2) | 25.5±3.7 (17.9–30.4) | 25.2±4.0 (19–30.4) | 25.9±3.4 (18–29.8) | 0.59 |
| Body surface area (m2) | 1.7±0.1 (1.5–2.1) | 1.8±0.1 (1.6–2.2) | 1.7±0.1 (1.5–1.9) | 0.06 |
| Fat body mass (kg) | 23.6±9.1 (5.3–34.1) | 22.7±10.1 (5.8–34.1) | 24.8±7.7 (5.3–31.2) | 0.51 |
| Physical activity (steps/day) | 11532±5422 (7694–16348) | 11578±4985 (7882–16348) | 11651±5012 (7694–15854) | 0.72 |
Mean ± SD (range).
p Indicates difference between young and older group.