Table 3 Descriptive characteristics of qualitative study sample (N = 20)

Age (years)

  25–30

7

  31–35

6

  36–40

3

  > 40

4

Gender

  Male

3

  Female

17

Work experience in ICU (years)

  < 5

6

  5–10

8

  > 10

6

Education

  College

5

  Bachelor

11

  Master

4

Title

  Primary nurse

8

  Supervisor nurse

8

  Nurse manager

4

Department

  General ICU

7

  Surgical ICU

6

  Medical ICU

3

  Respiratory ICU

2

  Cardiac ICU

2

Number of beds

  10–15

7

  16–20

9

  > 20

4

Received Training about ICU delirium

  Yes

4

  No

16