Table 1.
Patient demographics for the online and in-clinic samples
| |
|
Online |
|
Clinic sample |
|---|---|---|---|---|
| |
Sample |
|
||
| |
Total |
DA |
No DA |
Total |
| Characteristic*, ** | N = 338 | N = 163 | N = 175 | N = 94 |
|
Female (%) |
229 (68%) |
107 (66%) |
122 (70%) |
38 (40%) |
|
Age mean (SD) |
48.9 (9.0) |
49.0 (9.1) |
48.5 (9.2) |
59.6 (8.3) |
|
Hispanic (%) |
34 (10%) |
15 (9%) |
19 (11%) |
0 (0%) |
|
Race (%) |
|
|
|
|
| White |
289 (85.5%) |
140 (86%) |
149 (85%) |
47 (50%) |
| Black |
31 (9%) |
17 (10.4%) |
14 (8%) |
44 (47%) |
| Other race |
19 (6%) |
8 (5%) |
11 (6%) |
3 (3%) |
|
Education (%) |
|
|
|
|
| ≥ College graduate |
193 (57%) |
97 (59.5%) |
96 (55%) |
9 (10%) |
| Some college |
114 (34%) |
50 (31%) |
64 (37%) |
25 (27%) |
| High school or less |
31 (9%) |
16 (10%) |
15 (9%) |
59 (63%) |
|
Screening History (For respondents 50 and older) |
N = 150 |
N = 80 |
N = 68 |
N = 94 |
| Never tested |
53 (35%) |
34 (43%) |
19 (27%) |
29 (31%) |
| Colonscopy |
68 (45%) |
35 (44%) |
33 (47%) |
54 (57%) |
| Other test only | 29 (19%) | 11 (14%) | 18 (26%) | 8 (9%) |
DA = Decision aid.
*There were no significant differences on any of these factors between DA and no DA arms, p > 0.05.
**Percentages might not add up 100% due to rounding or missing data.