Table 1 Patient characteristics.
From: Discordant effect of body mass index on bone mineral density and speed of sound
| Â | Overweight (n = 22) | Lean (n = 11) |
|---|---|---|
Age (year) | 59.1 ± 9.4* | 58.5 ± 7.8 |
BMIa (kg/m2) | 30.9 ± 2.7 | 19.6 ± 1.2** |
Years since menopause | 11.3 ± 9.9 | 8.0 ± 6.6 |
Physical activity (times/week) | 1.1 ± 2.3 | 1.8 ± 2.9 |
Calcium intake (mg/day) | 700 ± 230 | 725 ± 167 |