Table 3.

Adjusted Associations Between Neighborhood Segregation and Cognition at Baseline and Change Over Time by Individual Race/Ethnicity

Participant’s Race/ethnicity	Variable in model	Semantic memory		Episodic memory		Executive function
		Adjusted estimatea	95% CI	Adjusted estimatea	95% CI	Adjusted estimatea	95% CI
Black	Years since initial visit	0.00	−0.03, 0.04	−0.04	−0.08, 0.00	−0.03 *	−0.05, −0.00
	Gi* score-Black	−0.012	−0.050, 0.026	−0.046 **	−0.075, −0.016	−0.025	−0.051, 0.001
	Gi* score-Black x Years	0.001	−0.002, 0.004	0.001	−0.004, 0.006	0.001	−0.001, 0.003
	Gi* score-Latino	−0.014	−0.043, 0.015	−0.012	−0.036, 0.011	−0.025 **	−0.042, −0.008
	Gi* score-Latino x Years	0.001	−0.001, 0.003	−0.001	−0.005, 0.002	−0.002	−0.004, 0.000
Latino	Years since initial visit	0.00	−0.04, 0.04	−0.05**	−0.08, −0.02	−0.01	−0.03, 0.02
	Gi* score-Black	−0.014	−0.047, 0.020	−0.024	−0.056, 0.009	−0.002	−0.023, 0.019
	Gi* score-Black x Years	0.001	−0.005, 0.006	0.008 ****	0.004, 0.011	0.001	−0.002, 0.004
	Gi* score-Latino	−0.034 **	−0.056, −0.011	−0.007	−0.026, 0.013	−0.008	−0.022, 0.008
	Gi* score-Latino x Years	0.002	−0.000, 0.004	0.003 **	0.001, 0.005	0.001	−0.000, 0.003
White	Years since initial visit	−0.02	−0.05, 0.01	−0.05**	−0.08, −0.01	−0.04 **	−0.07, −0.01
	Gi* score-Black	0.005	−0.015, 0.025	0.011	−0.006, 0.028	−0.005	−0.018, 0.007
	Gi* score-Black x Years	0.001	−0.003, 0.004	0.001	−0.002, 0.004	0.002	−0.002, 0.005
	Gi* score-Latino	0.009	−0.009, 0.027	−0.013	−0.034, 0.008	0.009	−0.009, 0.026
	Gi* score-Latino x Years	0.005 *	0.001, 0.008	0.003	−0.001, 0.006	0.003	−0.001, 0.007

^aControlling for age, sex, education, cognitive status at initial visit, clinic versus community recruited, vascular risk score, number of visits neighborhood socioeconomic status, neighborhood population density, and site (Latino models also controlled for test language).

^*p<0.05

^**p<0.01

^***p<0.001

^****p<0.0001