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Table 4 Factor loading each item in the PBIQ-C (EFA)

From: Validation and psychometric testing of the Chinese version of the prenatal body image questionnaire

Item

Factor (loadings)

Common factor variance

1

2

3

4

5

5

0.63

-0.05

0.19

0.18

0.14

0.49

6

0.84

0.25

0.11

0.15

-0.01

0.80

7

0.75

0.28

0.12

0.08

0.02

0.67

8

0.49

0.19

0.27

0.15

0.16

0.40

12

0.60

0.13

0.31

0.12

0.17

0.52

14

0.15

0.75

0.25

0.09

-0.02

0.65

18

0.01

0.69

0.28

0.00

0.16

0.58

19

0.19

0.60

0.05

0.34

0.25

0.58

20

0.26

0.62

-0.02

0.34

0.02

0.56

21

0.44

0.61

0.19

0.29

0.05

0.68

26

0.27

0.32

0.75

0.16

0.03

0.76

27

0.21

0.10

0.80

0.12

0.05

0.71

28

0.24

0.21

0.77

0.16

0.13

0.74

10

0.42

0.15

0.31

0.49

0.27

0.60

15

0.12

0.20

0.00

0.69

-0.07

0.54

16

0.42

0.31

0.03

0.48

0.19

0.53

24

0.27

0.21

0.19

0.64

-0.05

0.56

25

0.02

0.02

0.34

0.67

0.21

0.61

9

0.39

0.06

0.39

0.15

0.40

0.49

11

0.18

0.16

0.25

0.22

0.67

0.61

29

0.07

0.06

-0.03

-0.07

0.76

0.59

Characteristic root value (before rotation)

7.66

1.51

1.27

1.14

1.09

-

Variance interpretation rate % (before rotation)

36.48

7.18

6.04

5.44

5.19

-

Accumulated variance interpretation rate% (before rotation)

36.48

43.67

49.70

55.15

60.34

-

The characteristic root (after rotation)

3.38

2.73

2.65

2.37

1.54

-

Variance interpretation rate % (after rotation)

16.10

13.01

12.63

11.27

7.33

-

Accumulated variance interpretation rate % (after rotation)

16.10

29.11

41.75

53.01

60.34

-

KMO value

0.89

-

-

-

-

-

Barthes spherical value

1246.42

-

df

210

-

P-value

 < 0.01

-