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Table 2 Contact for research participation questions and response results

From: Investigating the concept of participant burden in aging technology research

#

Question

Responses

Number

Percentage (95% CI)

1

Aside from participation in RITE, have you ever participated in a clinical study or trial?

Yes

117

43.2% (37.4–49.1%)

No

154

56.8% (50.9–62.6%)

2

How would you prefer to be contacted about research participation opportunities?

Phone

3

1.1% (0.4–3.2%)

Email

253

92.7% (88.9–95.2%)

Mail

12

4.4% (2.5–7.5%)

Social Media

0

0.0%

Other

5

1.8% (0.8–4.2%)

3

By whom would you rather be contacted about research participation opportunities?

My physician

23

8.5% (5.7–12.4%)

Research assistants

21

7.7% (5.1–11.5%)

I don’t have a preference

228

83.8% (79.0–87.7%)

4

How interested would you be in research participation if the research concerned a condition you or a loved one suffers from?

Very interested

218

81.3% (76.2–85.6%)

Moderately interested

46

17.2% (13.1–22.1%)

Not really interested

2

0.7% (0.2–2.7%)

Not interested at all

2

0.7% (0.2–2.7%)

5

How interested would you be in research participation if the research concerned advancing general knowledge?

Very interested

174

64.2% (58.3–69.7%)

Moderately interested

92

33.9% (28.6–40.0%

Not really interested

3

1.1% (0.4–3.2%)

Not interested at all

2

0.7% (0.2–2.7%)

6

How often would you like to be contacted about opportunities for research participation?

Weekly

58

21.2% (16.7–26.5%)

Monthly

129

47.3% (41.4–53.2%)

Every few months

75

27.5% (22.3–33.1%)

Yearly

9

3.3% (1.8–6.2%)

Never

2

0.7% (0.1–2.9%)