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Table 1 Degree of agreement among the expert panel

From: Sexuality and contraceptive knowledge in university students: instrument development and psychometric analysis using item response theory

Item

Relevance Aiken’s statistic V

CI 95%

Clarity Aiken’s statistic V

CI 95%

1b

0.89

0.72–0.96

1

0.88–1

2b

0.82

0.64–0.92

0.93

0.73–0.98

3b

0.93

0.73–0.98

1

0.88–1

4b

0.93

0.73–0.98

0.82

0.64–0.92

5b

0.82

0.64–0.92

1

0.88–1

6

0.82

0.64–0.92

0.93

0.73–0.98

7b

0.82

0.64–0.92

0.96

0.82–0.99

8b

0.96

0.82–0.99

0.96

0.82–0.99

9b

0.96

0.82–0.99

0.96

0.82–0.99

10

0.93

0.73–0.98

0.86

0.69–0.94

11b

0.82

0.64–0.92

1

0.88–1

12a

0.79

0.60–0.90

13b

0.86

0.69–094

0.93

0.73–0.98

14a

0.68

0.49–0.82

15

0.93

0.73–0.98

0.93

0.73–0.98

16b

0.86

0.69–0.94

1

0.88–1

17a

0.54

0.36–070

18

0.89

0.72–0.96

0.96

0.82–0.99

19

0.96

0.82–0.99

1

0.88–1

20a

0.75

0.57–0.87

21a

0.61

0.42–0.76

22a

0.68

0.49–0.82

23a

0.68

0.49–0.82

24a

0.71

0.43–0.85

25b

1

0.88–1

0.96

0.82–0.99

26b

0.96

0.82–0.99

0.82

0.64–0.92

27

1

0.88–1

0.96

0.82–0.99

28b

1

0.88–1

0.96

0.82–0.99

29b

1

0.88–1

0.93

0.73–0.98

30b

1

0.88–1

0.93

0.73–0.98

31b

1

0.88–1

0.86

0.69–0.94

32b

1

0.88–1

0.96

0.82–0.99

33b

1

0.88–1

0.96

0.82–0.99

34

1

0.88–1

0.96

0.82–0.99

35b

1

0.88–1

0.96

0.82–0.99

36

1

0.88–1

1

0.88–1

37

1

0.88–1

1

0.88–1

  1. aDeleted items
  2. bSelected items with modifications