Table 2.
Distributions of 2nd generation PTH and 3rd generation PTH according to dichotomized 25-OH vitamin D values (between 20 and 30 ng/ml and ≥30 ng/ml, respectively).
| 2nd generation PTH (pg/mL) | 3rd generation PTH (pg/mL) | |||
|---|---|---|---|---|
| 20 < 25(OH)D < 30 (ng/mL) | 25(OH)D ≥ 30 (ng/mL) | 20 < 25(OH)D < 30 (ng/mL) | 25(OH)D ≥ 30 (ng/mL) | |
| Percentiles | ||||
| 2.5 | 19.7 | 19.7 | 9.1 | 8.4 |
| 5 | 23.2 | 24.9 | 9.9 | 12.6 |
| 10 | 28.0 | 28.2 | 13.2 | 13.4 |
| 25 | 35.5 | 33.7 | 17.6 | 17.7 |
| 50 | 50.7 | 48.4 | 24.0 | 23.5 |
| 75 | 66.0 | 67.5 | 30.5 | 30.5 |
| 90 | 88.1 | 84.8 | 38.3 | 37.0 |
| 95 | 103.0 | 92.3 | 44.0 | 41.7 |
| 97.5 | 110.5 | 110.7 | 50.2 | 45.4 |
| p value (U test) | 0.696 | 0.917 | ||
U test: Mann–Whitney U test.