From: Self-produced audio-visual animation introduction alleviates preoperative anxiety in pediatric strabismus surgery: a randomized controlled study
Group
Age
(year)
Gender
(M/F)
Marital Status
(in marriage /divorce)
Educational Background
(college/high school)
C
30.78 ± 1.62
35/15
50/0
48/2
A
30.95 ± 1.44
34/16
49/1