|
Demographic Characteristics of Sample |
|||||
| Participants |
Non-Participants |
||||
|
|
|
||||
| Demographic Category |
Frequency 211 |
Percent 100% |
Frequency 697 |
Percent 100% |
p |
|
|
|||||
| GENDER |
n.s. |
||||
| Female |
107 |
51% |
348 |
50% |
|
| Male |
104 |
49% |
349 |
50% |
|
| RACE/ETHNICITY |
< .0001 |
||||
| Asian/Pacific Islander |
44 |
21% |
194 |
28% |
|
| African-Americans |
48 |
23% |
155 |
22% |
|
| Hispanic |
40 |
19% |
251 |
28% |
|
| White |
76 |
36% |
97 |
14% |
|
| Other |
3 |
1% |
0 |
0 |
|
| AGE |
n.s. |
||||
| 65–69 |
67 |
32% |
262 |
38% |
|
| 70–74 |
59 |
28% |
196 |
28% |
|
| 75–79 |
52 |
25% |
132 |
19% |
|
| 80–84 |
22 |
10% |
68 |
10% |
|
| 85+ |
11 |
5% |
39 |
6% |
|
| EDUCATION* |
NA |
||||
| < HS Graduate |
14 |
7% |
-- |
-- |
|
| HS Graduate |
43 |
20% |
-- |
-- |
|
| Some College |
81 |
39% |
-- |
-- |
|
| College+ |
72 |
34% |
-- |
-- |
|
|
Note: *With the exception of Education, the sample size for all analyses was N = 211. For Education, one case was missing and the resulting N = 210. NA = Education not available for non-participants. | |||||
Crooks et al. BMC Neurology 2007 7:10 doi:10.1186/1471-2377-7-10 |
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