Associations of serum vitamins levels with bone mineral density in the different race-ethnicities US adults

Table 2 The associations of serum vitamins levels with bone mineral density at different sites (N = 6023)^a

Sites	Serum vitamins	β	95% CI	P
Femur neck
	Serum folate	0.00024	0.00002–0.00051	0.035
	Serum vitamin A	0.00749	0.00176–0.01322	0.010
	Serum vitamin B12	0.00001	−0.00002-0.00002	0.971
	Serum vitamin C	0.00026	0.00012–0.00039	< 0.001
	Serum vitamin E	0.00013	−0.00016-0.00043	0.383
Total region
	Serum folate	0.00023	0.00005–0.00051	0.010
	Serum vitamin A	0.00837	0.00240–0.01433	0.006
	Serum vitamin B12	0.00001	−0.00001 − 0.00003	0.461
	Serum vitamin C	0.00025	0.00011–0.00039	< 0.001
	Serum vitamin E	0.00028	-0.00003-0.00058	0.077

^aIn all sites, age, sex, body mass index, years of school completed, race, ethnicity, living regions, smoking, alcohol consumption, physical activity, history of hypertension, history of diabetes, history of fracture, and sample design weights were adjusted

ISSN: 1471-2474