Effects of a £10 note on trial retention
SWAT: 48
Objective of this SWAT:
To evaluate the effectiveness of providing trial participants with a contingent £10 note at a face-toface appointment to increase retention at a subsequent follow-up study visit.
Status:
In Progress
Resources:
Please click the links below to access the registered protocol or SWAT download bundle which includes: 1) SWAT protocol; 2) SWAT Initial Results publication
