Table 2 Summary of descriptive characteristics of the study cohort (n = 1201)
Characteristic | Mean or value | Range |
|---|---|---|
Age (years, mean ± SD) | 62.42 ± 9.27 | 45-89 |
Age group—n (%) | ||
<50 years | 52 (4.33%) | |
50–59 years | 505 (42.05%) | 50-59 |
60–69 years | 330 (27.48%) | 60-69 |
70–79 years | 261(21.73%) | 70-79 |
≥80 years | 53 (4.41%) | 80-89 |
Height (cm, mean ± SD) | 158.64 ± 5.15 | 140-178 |
Weight (kg, mean ± SD) | 60.47 ± 9.49 | 35-106 |
Body mass index (kg/m2, mean ± SD) | 24.01 ± 3.50 | 14.34-39.41 |
BMD (g/cm2) (mean ± SD) | ||
L1–L4 | 0.83 ± 0.15 | 0.370-1.534 |
Femoral neck | 0.67 ± 0.13 | 0.269-1.160 |
Total hip | 0.77 ± 0.14 | 0.268-1.235 |
T-score (mean ± SD) | ||
L1–L4 T-score | -1.29 ± 1.44 | -5.2–5.3 |
Femoral neck T-score | -1.34 ± 1.34 | -5.5–3.6 |
Total hip T-score | -0.83 ± 1.27 | -5.5–3.4 |
WHO diagnostic categories—n (%)a | ||
Normal | 303/1201 (25.23) | |
Osteopenia | 546/1201 (45.46) | |
Osteoporosis | 352/1201 (29.31) | |
T-score ≤-2.5—n (%) | ||
L1–L4 | 247/1201(20.57) | |
Femoral neck | 216/1201 (17.99) | |
Total hip | 108/1201 (8.99) | |
History of fragility fracture—n (%) | 341/1201(28.39) | |
OSTA score (mean ± SD) | -0.35 ± 2.52 | -10–8 |