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Table 2 Summary of feedback responses given by ENGAGE-HD research staff in semistructured interviews

From: Integrating technology into complex intervention trial processes: a case study

Question

Response

Number of respondents

Have you previously collected research data for studies? If yes, how did you collect the data?

No

1

Yes, mainly using paper Case Report Forms (CRFs)

1

Yes, using paper CRFs then entered into a database

4

What was your experience of using an iPad prior to your work on ENGAGE-HD?

None

1

Limited

2

Personal use

4

What was your experience of using an iPad on ENGAGE-HD?

Positive

6

What were some of the advantages?

Mobility/ability to be able to work across NHS and other sites.

4

Ease of use

5

Facilitation of data entry

3

3G/Signal

2

In-built data validations

1

Ability to use additional apps

3

What were some of the disadvantages?

None

1

System crashed once

1

Repeated log-ons (at each visit to the database web page) slowed process

1

Only one device per site

1

Form design not optimum (for giving feedback and because of repetitive data entry).

2

Poor battery life

1

Did you use the added functionality of the iPad during the trial? If so how?

No

0

Yes

Skype®

5

Camera for photographing documents

2

Audio-recording

4

Secure e-mail

2

Was the support you were given adequate?

No

0

Yes

6

Has the use of the iPad on ENGAGE-HD influenced your view on working with it in clinical trials in future?

Not really

1

Yes

Would use in future studies

3

A useful option

1

But might not work for all studies such as text-heavy qualitative studies, etc.

1