From: Effect of a simulation-based workshop on breaking bad news for anesthesiology residents: an intervention study
Pretest (n = 16) Mean (SD)
Posttest (n = 16) Mean (SD)
Effect size
P-value
GRIEV_ING checklist score
55.3 (12.6)
80.7 (11.5)
2.1
< .001
Communication global rating
64.5 (12.9)
84.7 (10.5)
1.7