. Author manuscript; available in PMC: 2011 Dec 20.

Published in final edited form as: Clin Nutr. 2010 Mar 23;29(5):600–604. doi: 10.1016/j.clnu.2010.03.001

Table 3.

Multivariate linear regression models of the relationship of serum antioxidants log RDW width at baseline in participants in the Women’s Health and Aging Study I¹

	Model adjusted for race			Model adjusted for race, heart failure			Model adjusted for age, race, heart failure, folate, ferritin			Model adjusted for age, race, heart failure, folate, ferritin, IL-6
	Beta²	SE	P	Beta²	SE	P	Beta²	SE	P	Beta²	SE	P
Log total carotenoids (μmol/L)	-0.141	0.045	0.002	-0.135	0.046	0.003	-0.138	0.044	0.002	-0.087	0.045	0.05
Log alpha-tocopherol (μmol/L)	-0.029	0.043	0.49	-0.025	0.043	0.55	-0.021	0.042	0.62	-0.028	0.042	0.50
Selenium (μg/dL)	-0.104	0.038	0.006	-0.100	0.038	0.008	-0.092	0.037	0.01	-0.061	0.037	0.10

Separate multivariate linear regression models shown for antioxidants and IL-6 in which log RDW is the dependent variable.

Standardized betas.