From: A novel bedside cardiopulmonary physical diagnosis curriculum for internal medicine postgraduate training
Number of Residents
Mean Pre-test Score
Standard Deviation
t- statistic
P-Value
JHH Residents
118
60.59
11.35
.596
.5516
2006 Paper [20]
225
61.49
14.24
.621
.5350
2010 Paper [22]
226
61.5
13.6