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Table 4 Internal consistency and Test-retest reliability of the Revised Chinese Evidence-Based Practice Profile Questionnaire

From: Development and validation of the Chinese version of the evidence-based practice profile questionnaire (EBP2Q)

Domain

Mean (SD)

Cronbach’s α

Composite Reliability

Range Item ICC

Domain ICC

Basic understanding

3.02 (0.86)

0.91

0.89

0.73–0.86

0.84

Intention

3.68 (0.84)

0.95

0.95

0.67–0.83

0.80

Attitude

4.02 (0.60)

0.90

0.90

0.67–0.80

0.91

Sympathy

3.23 (0.71)

0.85

0.82

0.50–0.69

0.75

Clinical related terms

2.53 (0.78)

0.85

0.83

0.68–0.87

0.90

EBP related terms

2.36 (0.99)

0.87

0.84

0.80–0.91

0.90

Practice

2.52 (0.81)

0.92

0.93

0.57–0.84

0.84

Confidence

2.17 (0.77)

0.95

0.94

0.75–0.90

0.96

  1. Note: EBP, Evidence -Based Practice; ICC, Intraclass correlation coefficient