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Effects on recruitment of a personalised compared with a standard study invitation letter

SWAT: 112

Objective of this SWAT:

To evaluate the effects of a personalised letter including the parent’s name and address compared with a standard, non-personalised letter on recruitment to a prospective study


In Progress


Please click the links below to access the registered protocol or SWAT download bundle which includes: 1)SWAT Protocol publication; 2) SWAT Intervention x2
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