From: Informed consent: do information pamphlets improve post-operative risk-recall in patients undergoing total thyroidectomy: prospective randomized control study
Anxiety score
Depression score
Control
Intervention
P value
Mean score
6.54
6.36
0.842
3.5
2.92
0.416
Normal
14
16
n/a
23
24
Borderline
10
6
1
Abnormal
0
3