Table 1.

Subject demographics at baseline

Characteristic	75 mg 2CDM (n = 616)	5 mg daily (n = 613)
Age (years), mean ± SD	65.1 ± 7.80	64.2 ± 7.75
Lumbar spine BMD T-score, mean ± SD	−3.16 ± 0.54	−3.17 ± 0.56
Total hip BMD T-score, mean ± SD	−1.91 ± 0.77	−1.86 ± 0.78
uNTX/creatinine (nmol BCE/nmol), mean ± SD	60.8 ± 39.9	59.0 ± 35.7
sBAP (μg/ml), mean ± SD	15.13 ± 5.15	15.01 ± 5.37

BMD bone mineral density, 2CDM two consecutive days each month, sBAP serum bone-specific alkaline phosphatase, uNTX urinary N-telopeptide