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Table 2 Reliability analysis of Nursing Competencies for Spiritual Care

From: Validity and reliability of the spiritual care competency scale for oncology nurses in Taiwan

Item no.

mean

SD

Item-total correlation

Cronbach’s alpha

Test–Retest Reliability

ICC

95% CI

Factor 1

   

0.95

0.88

0.31-0.93

s7

3.29

0.76

0.79

   

s8

3.31

0.78

0.80

   

s9

3.41

0.74

0.79

   

s10

3.26

0.80

0.77

   

s11

3.07

0.83

0.75

   

s12

3.01

0.85

0.74

   

Factor 2

   

0.93

0.43

-0.77-0.82

s15

3.27

0.88

0.78

   

s16

3.20

0.89

0.67

   

s17

3.47

0.77

0.79

   

s18

3.51

0.80

0.66

   

s19

3.48

0.73

0.79

   

s20

3.52

0.74

0.77

   

s21

3.45

0.75

0.77

   

Factor 3

   

0.93

0.54

-0.45-0.85

s22

3.96

0.75

0.48

   

s23

4.03

0.73

0.43

   

s24

4.12

0.79

0.39

   

s25

3.92

0.74

0.48

   

s26

3.95

0.74

0.57

   

s27

4.09

0.69

0.45

   

Factor 4

   

0.94

0.55

-0.42-0.85

s1

3.47

0.72

0.74

   

s2

3.39

0.76

0.79

   

s3

3.42

0.71

0.76

   

s4

3.39

0.73

0.71

   

s5

3.25

0.77

0.71

   

s6

3.38

0.74

0.75

   

s13

3.47

0.75

0.77

   

s14

3.41

0.76

0.79

   

Total

   

0.96

  
  1. Abbreviations: ICC intra-class correlation; SD Standard deviation