| Age groups (years) by participants | 22 - 31 (8) | 32 - 41 (8) | 42 - 51 (8) | 52 - 61 (8) | 62 + (8) |
| Mean age (yrs.) | 26.25 ± 2.4 | 35.6 ± 2.7 | 46.1 ± 2.3 | 54.75 ± 2.6 | 66.25 ± 3.0 |
| Sex distribution (M = male, F = female) | 4 M/4 F | 5 M/3 F | 3 M/5 F | 5 M/3 F | 3 M/5 F |
| Education (yrs.) | 15.3 ± 3.2 | 17.1 ± 3.1 | 15.3 ± 3.5 | 16.0 ± 2.1 | 16.5 ± 4.6 |
| Mean BMI category | 28.2 ± 2.5 | 27.0 ± 2.6 | 31.3 ± 3.0 | 28.4 ± 3.3 | 28.7 ± 3.6 |
| Weight increased (actual/total) | 3/8 | 3/8 | 6/8 | 4/8 | 5/8 |