Table 3.

Standard coefficient estimates of the subjective age discrepancy scores on the composite biomarker.

	Composite
	Model 1 (N = 1740)				Model 2 (N = 1649)
	β	95% CILB	95% CIUB	p	β	95% CILB	95% CIUB	p
Predictor
Subjective age discrepancy a	−0.06	−0.11	−0.02	.008	0.01	−0.03	0.06	.649
Covariates
Age	0.17	0.12	0.22	<.001	0.12	0.07	0.17	<.001
Age squared	−0.03	−0.08	0.02	.206	0.00	−0.05	0.04	.896
Sex	0.04	0.00	0.09	.068	0.06	0.02	0.10	.006
Race (black)	0.02	−0.03	0.06	.430	−0.05	−0.10	−0.01	.014
Race (other)	0.01	−0.04	0.05	.820	−0.01	−0.05	0.03	.651
Education	−0.18	−0.22	−0.13	<.001	−0.08	−0.12	−0.03	.001
BMI					0.40	0.36	0.44	<.001
Smoking					0.05	0.01	0.09	.023
Depressive symptoms					0.06	0.01	0.10	.020
Disease burden					0.03	−0.02	0.08	.196
Vigorous physical activity					0.07	0.02	0.13	.011
Moderate physical activity					0.08	0.02	0.13	.008

β = standardized regression coefficient.

95% CI_LB = 95% confidence interval, lower bound.

95% CI_UB = 95% confidence interval, upper bound.

^a Higher values represent younger subjective age.