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. Author manuscript; available in PMC: 2016 Apr 1.
Published in final edited form as: Nutr Res. 2015 Feb 12;35(4):287–293. doi: 10.1016/j.nutres.2015.02.001

Table 3.

Associations between BMI categories and vitamin D status

Vitamin D status
p value*
<12 ng/mL 12 – 20 ng/mL >20 ng/mL
Males
 Normal weight 2.3% 16.3% 81.4% 0.008
 Overweight 4.6% 20.4% 75.0%
 Obese 3.6% 36.4% 60.0%

Females
 Normal weight 4.9% 34.4% 60.7% 0.177
 Overweight 3.4% 30.1% 66.5%
 Obese 9.1% 33.2% 57.7%

Total
Normal weight 4.2% 29.7% 66.1% 0.020
Overweight 3.9% 26.4% 69.7%
Obese 6.9% 34.5% 58.6%
*

Chi-Square test (Linear-by-linear Association).