Using a theoretically informed cover letter to improve response rates to annual postal questionnaires
SWAT: 24
Objective of this SWAT:
To improve response rates to annual postal questionnaires which provide information on patient reported outcomes in a randomised trial
Status:
In Progress
Resources:
Please click the links below to access the registered protocol or SWAT download bundle which includes: 1) Protocol appendix SWAT summary; 2) SWAT Intervention; 3) SWAT Initial results publication
