Table A.3.

Regression Models Estimating Interactive Relations of Racial Discrimination, Sex, and Socioeconomic Status with Telomere Length among African Americans

	Model 1	Model 2	Model 3
Age	−0.01	−0.01	−0.01
Depressive symptoms	0.003	0.001	0.001
Waist circumference	<0.001	<0.001	<.001
Lifetime substance use burden	−0.09	−0.08	−0.08
Racial discrimination	−0.02	−0.21 **	−0.31 **
Sex	0.56 ***	0.60 **	−0.39
SES	−0.05	−0.13	−0.28
Racial Discrimination × Sex		0.14 *	0.28 **
Racial Discrimination × SES		0.18 **	0.31 **
Sex × SES		−0.40	0.09
Racial Discrimination × Sex × SES			−0.21

Note. Model 2 (shown in bold above) was retained as the final regression model, and significant effects were interpreted.

^*p < .05

^**p < .01

^***p < .001

Model 1 fit: R = .36, R² = .13, R²_adj = .09

Model 2 fit: R = .43, R² = .19, R²_{adj = .14}

Model 3 fit: R = .45, R² = .21, R²_{adj = .15}