Table 2.

Participant Responses to Questionnaire About Clinical Research

Questionnaire items (N = 64)	Number (%)
1. Do you believe that clinical research is done for a good cause?
Never	1 (1.6)
Sometimes	4 (6.3)
Often	3 (4.7)
Most of the time	27 (42.2)
All of the time	26 (40.6)
2. Would you consider participating in a clinical research study?
Yes	41 (64.1)
No	8 (12.5)
Not sure, need more information	14 (21.9)
3. Would you consider participating in the following clinical studies? (% yes)
Memory study	57 (89.1)
Invasive study	49 (76.6)
Clinical drug trial	17 (26.6)
Brain donation study	28 (43.8)
Imaging study	47 (73.4)
4. Do you believe that there is a danger that findings from clinical research studies could be misused?
Never	6 (9.4)
Sometimes	44 (68.8)
Often	4 (6.3)
Most of the time	3 (4.7)
All the time	0 (0.0)
5. How likely is it that your family would allow you to participate in a clinical research study?
Never	3 (4.7)
Unlikely	6 (9.4)
Possibly	14 (21.9)
Likely	32 (50.0)