Table 3 Hazard Ratio (HR) of coronary heart disease (CHD) mortality among men and women with and without diabetes at baseline according to smoking status

 Non-diabetic, non-smokers

0.29

1

Ref^d

1

Ref

 Non-diabetic, ex-smokers

0.56

1.71

1.36-2.16

1.59

1.25-2.02

 Non-diabetic, smokers

0.65

3.29

2.64-4.10

3.11

2.48-3.92

 Diabetic, non-smokers

1.06

2.86

1.77-4.61

2.62

1.60-4.29

 Diabetic, ex-smokers

1.63

5.28

3.77-7.40

4.30

3.04-6.08

 Diabetic, smokers

1.73

6.98

4.85-10.03

6.15

4.22-8.96

 Non-diabetic, non-smokers

0.25

1

Ref

1

Ref

 Non-diabetic, ex-smokers

0.08

1.33

0.74-2.37

1.40

0.78-2.51

 Non-diabetic, smokers

0.20

3.43

2.40-4.89

3.84

2.65-5.55

 Diabetic, non-smokers

0.96

4.81

3.37-6.85

4.06

2.83-5.82

 Diabetic, ex-smokers

0.75

7.73

3.37-17.73

5.00

2.15-11.64

 Diabetic, smokers

0.57

8.79

3.56-21.67

6.92

2.79-17.19