From: How we assess the perioperative anxiety of surgical patients with pulmonary nodules: the revision of state-trait anxiety inventory
19–39
40–49
50–60
Male
Female
S-AI
9.1
20.3
10.3
6.4
11.7
45.1
T-AI
27.3
13.3
17.2
10.4
49.3
STAI
33.3
10.6
15.6
57.7