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Table 2 Descriptive statistics: mean percent of items performed correctly for the Griev_ing checklist and the communication global rating of the pretest and posttest scores

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

< .001