Table 1 Participants’ demographic information (N = 955)

Gender

Male

178

18.6

Female

777

81.4

Marital status

Unmarried

220

23

Married but childless

107

11.2

Married with children

618

64.7

Other

10

1

Age

 < 30

262

27.4

30–39

523

54.8

40–49

135

14.1

 ≥ 50

35

3.7

Occupation

Doctors

259

27.1

Nurses

696

72.9

Hospital wards

Outpatient clinic

84

8.8

Emergency medicine

31

3.2

Blood purification center

111

11.6

Respiratory medicine

49

5.1

Geriatrics

15

1.6

ICU

60

6.3

Obstetrics

36

3.8

Pediatrics

48

5.0

Surgery

160

16.8

Gynecology

77

8.1

Others

284

29.7

Education

Technical secondary school

13

1.4

Junior college

116

12.1

Undergraduate

641

67.1

Postgraduate

160

16.8

Doctorate and above

25

2.6

Technical title

Unrated

49

5.1

Junior

407

42.6

Intermediate

405

42.4

Deputy senior

80

8.4

High

14

1.5

Working time

 < 1 year

37

3.9

1–2 years

58

6.1

3–5 years

177

18.5

6–10 years

239

25

10–15 years

250

26.2

 > 15 years

194

20.3