Close this search box.

The effectiveness of a text message reminder which participants can respond to, compared with a ‘no reply’ text message on questionnaire response rates

SWAT: 109

Objective of this SWAT:

To evaluate the effectiveness on completion of follow-up postal questionnaires of sending a twoway text message reminder compared with a standard one-way text message with no option to reply.


In Progress


Please click the links below to access the registered protocol or SWAT download bundle which includes: 1) SWAT Protocol
Scroll to Top