From: Comparative analysis of bone turnover markers in bone marrow and peripheral blood: implications for osteoporosis
Bone marrow(N = 133)
Peripheral blood(N = 133)
Variable
M
SD
p
β-CTX (ng/ml)
0.765
0.341
0.708
0.321
0.005*
OC (ng/ml)
23.1
113.8
17.0
7.0
<0.0001**
P1NP (ng/ml)
467.1
473.7
60.5
23.4
25(OH)D(ng/ml)
21.6
8.6
24.7
9.6