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Table 3 SIRs of cancers in patients with type 2 diabetes by gender and subtype of disease

From: Cancer incidence in patients with type 2 diabetes mellitus: a population-based cohort study in Shanghai

 

Male (N = 16166)

Female (N = 20213)

 

No. of cancer cases

SIR

95 % CI

No. of cancer cases

SIR

95 % CI

 

Observed

Expected

Low

Upper

Observed

Expected

Low

Upper

Stomach

74

63.5

1.17

0.90

1.43

49

39.0

1.26

0.91

1.61

Colon

63

31.9

1.97

1.49

2.46

63

37.8

1.67

1.25

2.08

Rectum

48

27.9

1.72

1.23

2.21

30

23.5

1.28

0.82

1.73

Liver

51

42.5

1.20

0.87

1.53

24

22.0

1.09

0.65

1.53

Pancreas

24

18.7

1.28

0.77

1.80

18

18.8

0.96

0.51

1.40

lung

62

103.3

0.60

0.45

0.75

56

53.9

1.04

0.77

1.31

Brain

9

9.9

0.91

0.32

1.51

24

16.2

1.48

0.89

2.07

Prostate

68

23.7

2.87

2.19

3.56

     

Kidney

16

10.9

1.47

0.75

2.19

9

6.3

1.42

0.49

2.35

Bladder

31

15.6

1.98

1.28

2.68

     

Breast

     

132

79.4

1.66

1.38

1.95

Corpus uteri

     

45

15.7

2.87

2.03

3.71

Thyroid

3

4.2

0.71

0.09

1.51

26

20.2

1.29

0.79

1.79

Others

117

95.8

1.22

1.00

1.44

157

107.8

1.46

1.23

1.68

Total

572

447.9

1.28

1.17

1.38

633

440.7

1.44

1.32

1.55