Table 2.

Descriptive Statistics

	CNDS (n = 3,882), %	BMS (n = 1,140), %
Age (years)
49–54	—	31.1
55–64	—	46.6
65–74	55.6	22.0
75–84	35.2	—
85+	09.2	—
Sex
Female	61.8	65.7
Male	38.2	34.3
Race
Black	72.2	41.6
Non-Black	27.8	58.4
Education
<12	30.5	14.5
12	27.9	22.0
>12	41.6	63.5
Income
<$15,000	26.9	16.6
$15,000–30,000	39.7	16.8
>$30,000	33.4	66.6
Years in neighborhood
≤15	09.8	45.1
16–30	27.0	37.8
>30	63.2	17.2

Note: CNDS = Chicago Neighborhood and Disability Study; BMS = Baltimore Memory Study.