Table 4.
Population characteristics by histologic categorya
| ABD n = 7 | Mild to Moderate HPT n = 31 | Severe HPT n = 5 | P Value | |
|---|---|---|---|---|
| Age (yr) | 63 (10) | 53 (12) | 47 (10) | 0.119 |
| Dialysis vintage (mo) | 36 (16) | 40 (27) | 47 (16) | 0.753 |
| Dry weight (kg) | 76 (24) | 83 (15) | 81 (11) | 0.585 |
| Body mass index (kg/m2) | 26 (8) | 29 (7) | 27 (5) | 0.535 |
| Diabetes | 43% | 32% | 0% | 0.252 |
| No binder | 0% | 6% | 20% | 0.467 |
| Calcium-based binder | 43% | 23% | 40% | 0.467 |
| Noncalcium-based binder | 57% | 71% | 40% | 0.467 |
| Hospitalization in previous year | 29% | 42% | 60% | 0.553 |
| Radiologic evidence of calcification | 71% | 45% | 40% | 0.416 |
| History of fracture | 14% | 19% | 0% | 0.547 |
a
Results reported as mean (SD) unless otherwise indicated.