Table 3 Association between anthropometric measurements and breast cancer risk

BMI

 <23.8

20

33.9

64

36.0

1.0 (reference)

23

17.5

14

12.1

1.0 (reference)

43

22.6

78

26.5

1.0 (reference)

 ≥23.9–<27.4

17

28.8

58

32.6

0.68 (0.31–1.50)

0.3

30

22.9

25

21.5

0.64 (0.25–1.62)

0.3

47

24.7

83

28.2

0.73 (0.42–1.27)

0.3

 ≥27.4–<30.3

10

17.0

31

17.4

0.61 (0.23–1.58)

0.1

34

26.0

39

22.6

0.49 (0.20–1.19)

0.3

44

23.2

70

23.8

0.61 (0.34–1.11)

0.1

 ≥30.3

12

20.3

25

14.0

0.70 (0.26–1.90)

0.1

44

33.6

38

32.8

0.49 (0.20–1.19)

0.5

56

29.5

63

21.5

0.72 (0.40–1.31)

0.3

WHR

 <0.75

10

17.8

74

41.8

1.0 (reference)

7

5.8

21

18.1

1.0 (reference)

17

9.6

95

32.4

1.0 (reference)

 ≥0.75–<0.79

15

26.8

56

31.6

1.04 (0.43–2.53)

0.9

28

23.1

20

17.2

1.65 (0.66–4.12)

0.3

43

24.3

76

25.9

1.51 (0.84–2.70)

0.2

 ≥0.79–<0.83

16

28.6

28

15.8

2.01 (0.78–5.18)

0.1

42

34.7

29

25.0

1.81 (0.76–4.35)

0.2

58

32.8

57

19.5

2.25 (1.23–4.13)

0.01

 ≥0.83

15

26.8

19

10.8

2.72 (1.01–7.27)

0.04

44

36.4

46

39.7

0.97 (0.42–2.24)

0.9

59

33.3

65

22.2

1.50 (0.81–2.76)

0.2

Hip-to-shoulder ratio

 <75.9

21

35.0

64

36.0

1.0 (reference)

34

26.0

2

1.7

1.0 (reference)

55

28.8

66

22.4

1.0 (reference)

 ≥75.9–<80.3

24

40.0

50

28.1

1.19 (0.56–2.54)

0.6

32

24.4

17

14.7

0.10 (0.02–0.50)

0.01

56

29.3

67

22.8

0.69 (0.39–1.22)

0.2

 ≥80.3–<84.2

11

18.3

37

20.8

0.61 (0.24–1.52)

0.3

38

29.0

35

30.2

0.06 (0.01–0.30)

0.01

49

25.7

72

24.5

0.42 (0.23–0.75)

0.01

 ≥84.2

4

6.7

27

15.2

0.35 (0.10–1.25)

0.1

27

20.6

62

53.4

0.02 (0.01–0.11)

0.01

31

16.2

89

30.3

0.14 (0.08–0.30)

0.01

Trunk-to-height ratio

 <30.17

25

42.4

41

23.0

1.0 (reference)

39

29.8

15

12..9

1.0 (reference)

64

33.7

56

19.0

1.0 (reference)

 ≥30.17–<31.28

11

18.6

45

25.3

0.28 (0.11–0.70)

0.01

37

28.2

28

24.2

0.45 (0.20–1.04)

0.06

48

25.3

73

24.8

0.45 (0.26–0.79)

0.01

 ≥31.28–<32.76

15

25.4

43

24.2

0.25 (0.10–0.64)

0.01

36

27.5

29

25.0

0.35 (0.15–0.82)

0.02

51

26.8

72

24.5

0.41 (0.24–0.74)

0.01

 ≥32.76

8

13.6

49

27.5

0.09 (0.03–0.28)

0.01

19

14.5

44

37.9

0.13 (0.05–0.33)

0.01

27

14.2

93

31.6

0.14 (0.08–0.27)

0.01

Suprailiac skinfold thickness

 <27.5

16

26.7

63

35.6

1.0 (reference)

23

17.7

14

12.0

1.0 (reference)

39

20.5

77

26.3

1.0 (reference)

 ≥27.5–<36.5

19

31.7

37

20.9

1.79 (0.77–4.16)

0.2

33

25.4

29

25.0

0.57 (0.23–1.39)

0.2

52

27.4

66

22.5

1.22 (0.69–2.16)

0.5

 ≥36.5–<45.5

17

28.3

38

21.5

1.16 (0.48–2.84)

0.7

36

27.7

35

30.2

0.53 (0.22–1.25)

0.1

53

27.9

73

24.9

0.94 (0.53–1.66)

0.8

 ≥45.5

8

13.3

39

22.0

0.44 (0.44–1.25)

0.1

38

29.2

38

32.8

0.49 (0.21–1.16)

0.1

46

24.2

77

26.3

0.78 (0.44–1.39)

0.4

Triceps skinfold thickness

 <22

14

23.3

67

37.9

1.0 (reference)

13

10.0

25

21.6

1.0 (reference)

27

14.2

92

31.4

1.0 (reference)

 ≥22–<27

8

13.3

42

23.7

0.79 (0.29–2.15)

0.6

29

22.3

29

25.0

1.47 (0.61–3.56)

0.4

37

19.5

71

24.2

1.31 (0.71–2.42)

0.4

 ≥27–<33

19

31.7

42

23.7

1.89 (0.82–4.36)

0.1

38

29.2

28

24.1

1.98 (0.84–4.70)

0.1

57

30.0

70

23.9

1.92 (1.08–3.42)

0.03

 ≥33

19

31.7

26

14.7

2.64 (1.08–6.47)

0.03

50

38.5

34

29.3

2.24 (0.96–5.21)

0.06

69

36.3

60

20.5

2.56 (1.43–4.56)

0.01

Subscapular skin-fold thickness

 <23.7

17

28.3

60

33.9

1.0 (reference)

20

15.3

24

20.7

1.0 (reference)

37

19.4

84

28.7

1.0 (reference)

 ≥23.7–<31.5

11

18.3

54

30.5

0.62 (0.25–1.53)

0.3

22

16.8

32

27.6

0.69 (0.29–1.65)

0.4

33

17.3

86

29.3

0.64 (0.35–1.15)

0.1

 ≥31.5–<40

16

26.7

28

15.8

1.30 (0.52–3.24)

0.6

49

37.4

29

25.0

1.77 (0.78–4.03)

0.2

65

34.0

57

19.5

1.72 (0.98–3.02)

0.06

 ≥40

16

26.7

35

19.8

1.06 (0.43–2.57)

0.9

40

30.5

31

26.7

1.25 (0.55–2.85)

0.2

56

29.3

66

22.5

1.28 (0.73–2.26)

0.4

Wrist circumference

 <15.5

9

16.4

50

28.4

1.0 (reference)

6

5.3

21

18.3

1.0 (reference)

15

8.9

71

28.4

1.0 (reference)

 ≥15.5–<16.25

17

30.9

60

24.1

0.72 (0.30–1.73)

0.5

26

23.7

23

20.0

0.83 (0.35–1.99)

0.7

44

26.0

83

28.5

0.84 (0.47–1.49)

0.5

 ≥16.25–<17

14

25.4

38

21.6

0.68 (0.26–1.78)

0.4

22

19.3

24

20.9

0.60 (0.25–1.44)

0.3

36

21.3

62

21.3

0.81 (0.44–1.50)

0.5

 ≥17

15

27.3

28

15.9

0.90 (0.32–2.49)

0.8

59

51.7

47

40.8

0.88 (0.41–1.89)

0.7

74

43.8

75

25.8

1.16 (0.66–2.04)

0.6