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. 2012 Nov 21;12:18. doi: 10.1186/1471-227X-12-18

Table 1.

Number of Participants by Refresher Type by Trial in the Analysis (n=326)

 
 
Type
 
 
 
Brochure
E-mail
Text Message
Website
    N % of assigned1 N % of assigned N % of assigned N % of assigned
Trial
1
52
(63%)
57
(66%)
31
(42%)
48
(55%)
Trial 2 21 (23%) 50 (55%) 30 (34%) 37 (41%)

1Percent of the total number of subjects who were randomly assigned to each refresher type within each trial.