Do participants complete the original or the reminder postal follow up questionnaire?
SWAT: 87
Objective of this SWAT:
To determine, in people who are sent a reminder postal follow up questionnaire, whether they complete the original postal questionnaire or the reminder questionnaire.
Status:
In Progress
Resources:
Please click the links below to access the registered protocol or SWAT download bundle which includes: 1)SWAT Initial Results Publication
