From: Facial affect recognition and exit examination performance in medical students: a prospective exploratory study
Anger
Range of values
Mean estimate of Anesthesiology mark
SE
t
p
Quartile 1
<.67
60.6
2.2
Quartile 2
.67-.83
65.1
2.42
.016
Quartile 3
.83-.92
65.3
2.3
2.50
.013
Quartile 4
>.92
67.7
3.75
.0002