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Table 1 Demographic and Anthropometric Characteristics of Subjects
| Cohort 1 | |||
|---|---|---|---|
| Aged (N = 9) | Young (N = 9) | Prob | |
| Age, yr. (range) | 65.0 ± 1.2 (61–71) | 25.7 ± 1.9 (18–33) | p < 0.001 |
| Height, cm (range) | 176.7 ± 3.0 (164–192) | 169.2 ± 4.1 (157–189) | p = 0.166 |
| Weight, kg (range) | 79.6 ± 3.6 (57–93) | 77.3 ± 8.6 (48–129) | p = 0.814 |
| BMI, kg/m2 (range) | 25.5 ± 1.1 (20–32) | 26.4 ± 1.9 (19–36) | p = 0.688 |
| Female, N (%) | 4 (44) | 5 (56) | p = 0.637 |
| White, N (%) | 5 (56) | 6 (67) | |
| Black, N (%) | 4 (44) | 2 (22) | Race: p = 0.415 |
| Hispanic, N (%) | 0 (0) | 1 (11) | |
| Cohort 2 | |||
| Aged (N = 9) | Young (N = 11) | Prob | |
| Age, yr. (range) | 66.6 ± 1.4 (60–72) | 27.5 ± 1.3 (20–34) | p < 0.001 |
| Height, cm (range) | 173.8 ± 3.0 (163.0–191.0) | 169.8 ± 3.2 (155.0–191.0) | p = 0.375 |
| Weight, kg (range) | 77.3 ± 4.0 (54.4–99.8) | 74.8 ± 7.5 (43.4–133.8) | p = 0.789 |
| BMI, kg/m2 (range) | 25.6 ± 1.2 (18.8–31.6) | 25.7 ± 2.0 (17.4–36.7) | p = 0.980 |
| Female, N (%) | 4 (44) | 4 (36) | p = 0.714 |
| White, N (%) | 7 (78) | 4 (36) | |
| Black, N (%) | 2 (22) | 2 (18) | Race: p = 0.059 |
| Asian, N (%) | 0 (0) | 5 (45) | |
