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

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

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
  1. 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
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