From: Effects of introducing a voluntary virtual patient module to a basic life support with an automated external defibrillator course: a randomised trial
G1: n = 75
G2: n = 37
G3: n = 47
Pre-Test (mean/SD) [pts]
36.9/4.2
37.4/4.0
36.9/3.4
Post-Test (mean/SD) [pts]
45.8/3.8
46.1/3.4
48.3/3.2