. Author manuscript; available in PMC: 2021 Mar 1.

Published in final edited form as: J Steroid Biochem Mol Biol. 2019 Nov 18;197:105545. doi: 10.1016/j.jsbmb.2019.105545

Table 2.

Comparison of subject characteristics between those who had 25(OH)D measurements and the entire Olmsted County population, ages 18 years and older on January 1, 2010.

Characteristic	25(OH)D Cohort (N=11,002)	Olmsted (N=106,869)	P value
Age groups, n (%)			<0.001
18–49 yr	4235 (38.5)	62400 (58.4)
50–64 yr	3779 (34.3)	26483 (24.8)
≥65 yr	2988 (27.2)	17986 (16.8)
Sex, n (%)			<0.001
Women	8482 (77.1)	57472 (53.8)
Men	2520 (22.9)	49397 (46.2)
Race, n (%)			<0.001
White	9637 (87.6)	91587 (85.7)
Non-white	1365 (12.4)	15282 (14.3)
Ever Smoked, n (%)			<0.001
No	5204 (50.8)	62839 (58.8)
Yes	5050 (49.2)	44030 (41.2)
Hypertension, n (%)			<0.001
No	6344 (57.7)	76304 (71.4)
Yes	4658 (42.3)	30565 (28.6)