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Table 2 Indicator Variables for Refresher Exposure Analysis (both trials, n=276)

From: Novel electronic refreshers for cardiopulmonary resuscitation: a randomized controlled trial

 Refresher

Received Brochure

Assigned to Novel Refresher– No Exposure

Assigned to Novel Refresher – Exposure

Percent Exposed1

Brochure

73

0

0

-

E-mail2

0

16

41

72%

Text Message

0

27

39

59%

Website

0

51

29

36%

  1. 1(Number exposed divided by total number assigned to that novel refresher) X 100.
  2. 2Trial 2 e-mail group not included (see text).