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Table 1 The relative risks of kidney cancer mortality attributable to high BMI due to age, period and cohort effects, China

From: Age-period-cohort analysis of kidney cancer deaths attributable to high body-mass index in China and U.S. adults

Factor

Men

Women

RR

95% CI

RR

95% CI

Lower

Upper

Lower

Upper

Age

 20–24

0.07

0.00

4.93 × 105

0.11

0.00

2.52 × 105

 25–29

0.13

0.00

2322.96

0.17

0.00

3853.25

 30–34

0.21

0.00

410.40

0.20

0.00

1275.74

 35–39

0.31

0.00

168.34

0.25

0.00

478.42

 40–44

0.50

0.00

89.29

0.40

0.00

159.30

 45–49

0.82

0.01

60.57

0.67

0.01

83.08

 50–54

1.22

0.03

47.55

0.98

0.02

57.00

 55–59

1.62

0.07

36.81

1.40

0.05

41.47

 60–64

1.91

0.14

26.61

2.03

0.13

31.29

 65–69

2.23

0.25

19.89

2.74

0.30

25.00

 70–74

2.63

0.42

16.29

3.29

0.51

21.10

 75–79

3.50

0.73

16.75

3.52

0.62

19.90

 80–84

3.57

0.71

17.98

3.34

0.51

21.85

 85–89

4.07

0.63

26.21

3.96

0.45

34.84

 90–94

3.96

0.40

39.22

3.63

0.25

52.85

Period

 1992

0.39

0.05

2.85

0.49

0.06

3.99

 1997

0.49

0.11

2.16

0.59

0.12

2.80

 2002

0.82

0.28

2.38

0.85

0.27

2.70

 2007

1.31

0.50

3.40

1.18

0.40

3.44

 2012

1.98

0.61

6.47

1.68

0.45

6.22

 2017

2.44

0.50

11.88

2.05

0.36

11.79

Cohort

 1902–1906

3.29

0.04

276.04

2.70

0.02

355.62

 1907–1911

2.68

0.08

91.34

2.40

0.05

110.30

 1912–1916

2.27

0.12

41.76

2.15

0.09

50.90

 1917–1921

1.97

0.17

22.35

1.90

0.13

27.13

 1922–1926

1.89

0.24

15.10

1.80

0.18

17.56

 1927–1931

1.76

0.26

11.84

1.74

0.22

13.98

 1932–1936

1.55

0.20

12.23

1.64

0.17

15.64

 1937–1941

1.35

0.12

14.80

1.52

0.11

20.67

 1942–1946

1.11

0.07

18.81

1.37

0.06

28.99

 1947–1951

1.01

0.04

28.23

1.27

0.04

45.26

 1952–1956

1.04

0.02

45.92

1.26

0.02

78.05

 1957–1961

0.92

0.01

69.02

1.06

0.01

127.64

 1962–1966

0.78

0.01

103.57

0.82

0.00

216.10

 1967–1971

0.78

0.00

170.81

0.78

0.00

387.01

 1972–1976

0.64

0.00

295.45

0.63

0.00

787.25

 1977–1981

0.50

0.00

769.12

0.48

0.00

3280.14

 1982–1986

0.45

0.00

2792.20

0.42

0.00

17,949.19

 1987–1991

0.42

0.00

21,024.40

0.38

0.00

1.23 × 105

 1992–1996

0.37

0.00

2.15 × 106

0.32

0.00

6.76 × 106

 1997–2001

0.26

0.00

1.36 × 1014

0.21

0.00

4.28 × 1014

  1. Notes: RR Relative risk [RR = exp.(coefficient)], CI Confidence interval