Table 3.

Correlation of BMD and indicators of bone biochemics after adjusting age and gender

	B	SE	Beta	P
Ca	84.943	51.749	0.109	0.102
P	3.448	35.963	0.007	0.924
BGP	-0.958	0.809	-0.084	0.238
β-CTX	-0.010	0.011	-0.059	0.384
UCa/Cr	-59.375	20.354	-0.193	0.004*
25 (OH) D	0.615	0.283	0.139	0.031*

^* P<0.05.