Table 1.
The demographic and clinical characteristics of patients.
| Variables and Tests | Patients | Variables and Tests | Patients |
|---|---|---|---|
| (n:313) Mean.±SD | (n:313) Mean.±SD | ||
| Age (years) | 74.2±6.4 | FN | |
| Gender (f/m) | 70.6/29.4 | Normal (%) | 40.7 |
| Weight (kg) | 70.7±13.4 | Osteopenic(%) | 46.2 |
| Height (cm) | 157.3±9.3 | Osteoporotic (%) | 13.1 |
| BMI (kg/m2) | 25.7±9.6 | LS | |
| Vitamin-D (ng/mL) | 23.3±17.9 | Normal (%) | 41.7 |
| Gait speed (m/s) | 0.9±0.45 | Osteopenic(%) | 44.7 |
| Handgrip strength (kg) | 22.3±8.8 | Osteoporotic (%) | 13.6 |
| RAPA-Aerobic | RAPA-Strength&Flexibility | ||
| Sedentary (%) | 3.8 | None (%) | 85.9 |
| Underactive (%) | 2.6 | Strength (%) | 3.2 |
| Regular underactive-Light Activities (%) | 27.9 | Flexibility (%) | 7.1 |
| Regular underactive (%) | 37.2 | Both (%) | 3.8 |
| Regular Active (%) | 28.5 |
BMI: Body-Mass Index; RAPA: Rapid Assessment of Physical Activity; DEXA-FN: T score of the femur neck in dual energy x-ray absorptiometry; DEXA-LS: T score of the lumbar spine in dual energy x-ray absorptiometry.