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Table 1 Height, weight, BMI, waist circumference, waist/hip ratio and risk of BCC at baseline (1992)

From: Anthropometric measures in relation to Basal Cell Carcinoma: a longitudinal study

 

Males

Females

 

BCC

 

No BCC

 

PPR (95% CI) a

BCC

 

No BCC

 

PPR (95% CI) a

 

N

%

N

%

 

N

%

N

%

 

Weight quartile

          

Q1

22

25

109

25

1.0

20

25

152

25

1.0

Q2

22

25

112

25

1.2 (0.7–2.0)

21

26

157

25

0.9 (0.5–1.6)

Q3

26

30

108

24

1.4 (0.8–2.2)

13

16

162

26

0.6 (0.3–1.1)

Q4

17

20

116

26

0.9 (0.5–1.0)

26

33

150

24

1.1 (0.7–1.9)

n = 1223

    

p = 0.45

    

p = 0.14

Height quartile

          

Q1

27

34

90

22

1.0

21

29

136

24

1.0

Q2

13

17

100

25

0.6 (0.3–1.1)

19

26

140

25

1.0 (0.6–1.8)

Q3

18

23

111

28

0.8 (0.5–1.3)

12

16

144

26

0.8 (0.4–1.5)

Q4

21

27

100

25

1.3 (0.8–2.1)

21

29

139

25

1.4 (0.8–2.5)

n = 1112

    

p = 0.07

    

p = 0.31

BMI category (kg/m2)

          

<25

30

38

142

36

1.0

33

45

286

51

1.0

25–29.9

38

48

192

48

1.0 (0.6–1.4)

23

32

179

32

0.9 (0.6–1.5)

≥ 30

11

14

66

17

0.8 (0.4–1.5)

17

23

92

17

1.2 (0.7–2.1)

n = 1109

    

p = 0.76

    

p = 0.64

Waist category (cm)

          

<94 (M); <80 (F)

31

36

197

45

1.0

31

39

271

44

1.0

94–101.9 (M); 80–87.9 (F)

30

35

114

26

1.3 (0.9–2.0)

49

61

343

43

0.9 (0.6–1.5)

102 + (M); 88 + (F)

26

30

129

29

1.0 (0.6–1.5)

0

 

0

  

n = 1221

    

p = 0.31

    

p = 0.79

Waist/hip ratio category

          

≥ 1.0 (M); ≥ 0.85 (F)

78

90

397

90

1.0

64

80

526

88

1.0

> 1.0 (M); > 0.85 (F)

9

10

43

10

0.8 (0.4–1.4)

16

20

87

12

1.0 (0.6–1.7)

n = 1220

    

p = 0.41

    

p = 0.90

  1. a Adjusted for age; waist/hip ratio category adjusted for age and skin colour