Advance notification of trial participants before outcome data collection to improve retention
SWAT: 86
Objective of this SWAT:
To evaluate the effects of a pre-notification letter or email on completion and return of outcome questionnaires.
Status:
In Progress
Resources:
Please click the links below to access the registered protocol or SWAT download bundle which includes: 1)SWAT Study Protocol; 2) SWAT Intervention; 3)SWAT Statistical Analysis Plan; 4)SWAT Initial Results Publication
