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Table 4 Demographic characteristics of the participants (n = 309)

From: What factors predict physicians' utilization behavior of contrast-enhanced ultrasound? Evidence from the integration of the Theory of Planned Behavior and Technology Acceptance Model using a structural equation modeling approach

Characteristics

Frequency

Percentage

Gender

  

Male

201

65.05

Female

108

34.95

Age

  

< 35 years old

150

48.54

35 ~ 44 years old

115

37.22

≥ 45 years old

44

14.24

Education level

  

Junior college or less

27

8.74

Bachelor

172

55.66

Master or above

110

35.60

Professional title

  

Junior

106

34.30

Intermediate

131

42.39

Senior

72

23.30

Administration position

  

No

256

82.85

Yes

53

17.15

Years in practice

  

< 5 years

72

23.30

5 ~ 15 years

199

64.40

> 15 years

38

12.30

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BMC Medical Informatics and Decision Making

ISSN: 1472-6947

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