Table 1.
Age range (years)a
|
||||||
---|---|---|---|---|---|---|
30–39 | 40–49 | 50–59 | 60–69 | 70–79 | 80+ | |
n | 33 | 35 | 34 | 23 | 32 | 13 |
Height (m) | 1.82 (0.09) | 1.85 (0.08) | 1.82 (0.09) | 1.79 (0.09) | 1.79 (0.09) | 1.76 (0.07)* |
Mass (kg) | 89.6 (17.4) | 101.2 (17.1)* | 96.8 (22.2) | 99.5 (25.5) | 92.6 (14.8) | 85.1 (14.3) |
BMI (kg/m2) | 27.0 (4.1) | 29.4 (4.6)* | 28.9 (5.1) | 30.7 (5.6)† | 28.8 (3.2) | 27.4 (3.8) |
Lean mass (kg) | 60.6 (11.3) | 65.1 (14.7) | 61.6 (10.3) | 57.6 (10.5) | 55.2 (9.4) | 49.9 (8.6)* |
Fat (%) | 26.8 (5.9) | 28.3 (4.2) | 29.2 (5.5) | 33.9 (5.6)‡ | 33.4 (4.8)‡ | 32.7 (4.2)† |
Whole-body aBMD (g/cm2) | 1.32 (0.11) | 1.35 (0.12) | 1.36 (0.17) | 1.25 (0.30) | 1.27 (0.12) | 1.25 (0.11) |
Hip aBMD (g/cm2) | 1.07 (0.15) | 1.04 (0.11) | 1.06 (0.18) | 1.05 (0.14) | 0.99 (0.14)* | 0.96 (0.09)* |
Values indicate mean (SD), except for frequency data
p <0.05 vs. age group 30–39 years
p <0.01 vs. age group 30–39 years
p <0.001 vs. age group 30–39 years