From: How we assess the perioperative anxiety of surgical patients with pulmonary nodules: the revision of state-trait anxiety inventory
No.
%
Gender
 Male
226
50.8
 Female
219
49.2
Age Group
 18 and below
0
–
 19–39
41
9.2
 40–49
76
17.1
 50–60
148
33.3
 61 and above
180
40.4