Serum concentrations | Baseline | Week 12 | Mean change (95% Confidence interval) | P-value b | |
---|---|---|---|---|---|
VD1a | 25.1 ± 11.2 | 20 ± 9.3 | −5.1 (− 9.2/− 0.7) | 0.001 [0.001] | |
25(OH)D (ng/ml) | VD2 a, c PLa | 16.5 ± 6.7 26.0 ± 7.6 | 28.8 ± 9.7 20.4 ± 6.8 | 12.3 (9.4/15.0) − 5.6 (− 9.06/− 2.1) |  |
Phosphor (mmol/I) | VD1 | 3.7 ± 0.5 | 3.6 ± 0.4 | − 0.01 (− 0.2/0.2) | 0.4 [0.4] |
VD2 | 3.5 ± 0.8 | 3.7 ± 0.6 | 0.2 (− 0.1/0.5) |  | |
PL | 3.5 ± 0.5 | 3.8 ± 0.6 | 0.25 (− 0.07/0.6) |  | |
Calcium (mmol/I) | VD1 | 8.6 ± 0.6 | 9.5 ± 0.4 | 0.9 (0.5/1.2) | 0. 6 [0.6] |
VD2 | 8.7 ± 0.6 | 9.3 ± 0.6 | 0.6 (0.2/1.0) |  | |
PL | 8.3 ± 0.8 | 9.1 ± 0.5 | 0.8 (0.3/1.2) |  | |
Intact Parathyroid Hormone (pg/ml) | VD1 | 3 ± 1.1 | 4.6 ± 1 | 1.1 (0.4/1.8) | 0.5 [0.4] |
VD2 | 3.6 ± 1.6 | 4.7 ± 1.4 | 1.6 (1.0/2.2) |  | |
PL | 3.1 ± 1.3 | 4.7 ± 1.6 | 1.6 (0.6/2.5) |  |