question: Compared to placebo what was the result of 0.25 μg calcitriol per day for one year on osteoclacin (OC) and β-CrossLaps levels?
context: No significant differences were observed between calcitriol and placebo groups for OC (37.2±11.8 ng/ml vs 25.8±7.4 ng/ml; P = 0.39) and β-CrossLaps (0.33±0.07 ng/ml vs 0.50±0.12 ng/ml; P = 0.29) (table 2).