Skip to main content

Table 2 Validity evidence

From: A new scale for the evaluation of clinical practice guidelines applicability: development and appraisal

Domain and items

Factor loading

Communality

Measurement error

Average variance extracted

 

F1 Technical level

 

0.66

 

 n1

0.73

0.53

0.47

  

 n2

0.80

0.64

0.36

  

 n3

0.81

0.65

0.35

  

 n4

0.90

0.81

0.19

  

F2 Coordination of support

 

0.71

 

 n5

0.86

0.74

0.26

  

 n6

0.83

0.68

0.32

  

F3 Structure and content

 

0.48

 

 n7

0.76

0.58

0.42

  

 n8

0.54

0.29

0.71

  

 n9

0.73

0.54

0.46

  

 n10

0.78

0.60

0.40

  

 n11

0.76

0.58

0.42

  

 n12

0.73

0.53

0.47

  

 n13

0.71

0.51

0.49

  

 n14

0.53

0.28

0.72

  

 n15

0.65

0.42

0.58

  

F4 The role of the guideline

 

0.63

 

 n16

0.70

0.49

0.51

  

 n17

0.84

0.71

0.29

  

 n18

0.82

0.67

0.33

  

 n19

0.80

0.63

0.37