Demographic details of volunteers who successfully completed the study. Data are shown as mean (SD)
| Male | Female | Total | |||||||
| Age group | 20–30 | 50–65 | 70+ | 20–30 | 50–65 | 70+ | 20–30 | 50–65 | 70+ |
| N | 7 | 7 | 8 | 9 | 7 | 6 | 16 | 14 | 14 |
| Age (years) | 25 (3) | 58 (6) | 74 (4) | 25 (3) | 53 (4) | 72 (2) | 25 (3) | 55 (5) | 73 (3) |
| Height (cm) | 182 (10) | 173 (9) | 172 (4) | 168 (5) | 162 (5) | 161 (6) | 174 (10) | 167 (9) | 167 (7) |
| Weight (kg) | 79 (10) | 76 (5) | 79 (7) | 62 (9) | 62 (16) | 70 (8) | 70 (13) | 69 (14) | 75 (9) |
| BMI (kg/m) | 24 (2) | 26 (3) | 27 (3) | 22 (4) | 24 (6) | 27 (2) | 23 (3) | 25 (5) | 27 (3) |
| Postmenopausal | – | – | – | 0/9 | 5/7 | 6/6 | – | – | – |
BMI, body mass index.