Table 1. Clinical and laboratory characteristics of the participants with osteopenia and osteoporosis.
| Osteopenia (n=37) |
Osteoporosis (n=126) |
|
|---|---|---|
| Age (years) | 60.2 ± 6.9 | 62.4 ± 9.2 |
| Height (cm) | 158 ± 6* | 156 ± 6 |
| Weight (kg) | 76 ± 9* | 68 ± 11 |
| BMI (kg/m2) | 30.4 ± 4.1* | 28.0 ± 4.3 |
| WBC (103/mL) | 6.5 ± 1.2 | 6.4 ± 1.3 |
| RBC (106/mL) | 4.6 ± 0.4 | 4.6 ± 0.3 |
| Hgb (g/dl) | 13.6 ± 0.8 | 13.6 ± 0.8 |
| Hct (%) | 41.2 ± 2.6 | 41.2 ± 2.3 |
| Platelet (103/mL) | 244 ± 49 | 233 ± 48 |
| MPV (fL) | 8.9 ± 0.8 | 9.0 ± 1.0 |
| PCT (%) | 0.20 ± 0.03 | 0.20 ± 0.03 |
| PDW (%) | 17.4 ± 5.8 | 16.4 ± 5.2 |
| Ca (mg/dl) | 9.5 ± 0.3 | 9.6 ± 0.5 |
| P (mg/dl) | 3.4 ± 0.3 | 3.5 ± 0.5 |
| iPTH (pg/ml) | 54 ± 24 | 78 ± 72 |
| 25(OH)D3 (ng/ml) | 15.9 ± 8.6 | 16.6 ± 10.9 |
| Lumbar spine BMD (g/cm2) | 0.85 ± 0.10* | 0.68 ± 0.10 |
| Femoral neck BMD (g/cm2) | 0.75 ± 0.08* | 0.65 ± 0.09 |
| T-score L1–L4 | −1.8 ± 0.6* | −3.3 ± 0.6 |
| T-score Femoral neck | −0.9 ± 0.7* | −1.7 ± 0.8 |
*p<0.05. BMD: bone mineral density; BMI: body mass index; WBC: white blood cell; RBC: red blood cell; Hgb: hemoglobin; Hct: hematocrit; MPV: mean platelet volume; PCT: platelet crit; PDW: platelet distribution width; Ca: calcium; P: phosphorus; 25(OH)D3: serum 25OH vitamin D3; iPTH: intact parathormone