Using a behavioural approach to explore the factors that affect questionnaire return within a clinical trial: a qualitative study based on the theoretical domains framework
Objectives To identify barriers and enablers to participant retention in trials requiring questionnaire return using the theoretical domains framework (TDF).Study design and setting We identified and subsequently invited participants who did not return at least one questionnaire during their partici...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
BMJ Publishing Group
2021-04-01
|
| Series: | BMJ Open |
| Online Access: | https://bmjopen.bmj.com/content/11/4/e048128.full |