Table 2.
Areal BMD (g/cm2) of the Lumbar Spine, Femoral Neck, Total Hip, and Distal Radius at Baseline and Percentage Change Through 24 Months After Parathyroid Surgery for the Entire Cohort and Obese and Nonobese Subgroups
| BMD
(g/cm2) |
Percentage Change
From Baseline (%) |
||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Baseline |
6 Mo |
12 Months |
18 Months |
24 Months |
|||||||||||
| Total (n = 30) | Obese (n = 10) | Nonobese (n = 20) | Total (n = 25) | Obese (n = 10) | Nonobese (n = 15) | Total (n = 27) | Obese (n = 9) | Nonobese (n = 18) | Total (n = 20) | Obese (n = 7) | Nonobese (n = 13) | Total (n = 20) | Obese (n = 9) | Nonobese (n = 11) | |
| Lumbar spine | 0.938 ± 0.16 | 0.936 ± 0.19 | 0.939 ± 0.15 | 2.03 ± 3.3a | 1.59 ± 3.1 | 2.38 ± 3.5a | 3.39 ± 4.9a | 4.60 ± 5.6a | 2.81 ± 4.5a | 5.38 ± 6.0a | 6.16 ± 5.7a | 4.97 ± 6.3a | 4.02 ± 5.1a | 4.34 ± 4.7a | 3.83 ± 5.6a |
| Femoral neck | 0.686 ± 0.11 | 0.702 ± 0.15 | 0.678 ± 0.09 | 1.39 ± 5.0 | 1.88 ± 6.7 | 1.07 ± 3.7 | 2.05 ± 5.1a | 2.01 ± 7.0 | 2.07 ± 4.2a | 4.31 ± 4.3a | 4.39 ± 4.5a | 4.24 ± 4.4a | 3.35 ± 5.6a | 3.79 ± 6.6a | 3.05 ± 5.0a |
| Total hip | 0.828 ± 0.13 | 0.847 ± 0.15 | 0.819 ± 0.12 | 1.77 ± 3.0a | 1.98 ± 1.9a | 1.64 ± 3.6a | 2.17 ± 3.1a | 2.25 ± 2.1a | 2.11 ± 3.6a | 2.68 ± 4.0a | 3.28 ± 3.6a | 2.34 ± 4.3a | 3.44 ± 4.4a | 4.30 ± 4.0a | 2.77 ± 4.8a |
| Distal radius | 0.636 ± 0.10 | 0.633 ± 0.11 | 0.638 ± 0.09 | −0.41 ± 3.1 | −0.81 ± 3.5 | −0.19 ± 2.9 | −0.19 ± 3.1 | −0.65 ± 4.2 | 0.06 ± 2.4 | −0.46 ± 3.96 | −1.22 ± 4.0 | −0.01 ± 3.8 | 0.22 ± 3.6 | −0.14 ± 4.3 | 0.45 ± 3.0 |
Data are mean ± SD.
a
P < 0.05 as compared with baseline.