Table 4.
Hazard Ratio (HR) of coronary heart disease incidence among men and women with and without diabetes at baseline according to smoking status
| Model Ab | Model Bc | ||||
|---|---|---|---|---|---|
| Incidence ratea | HR | 95% CI | HR | 95% CI | |
| Men | |||||
| Non-diabetic, non-smokers | 0.69 | 1 | Refd | 1 | Ref |
| Non-diabetic, ex-smokers | 1.10 | 1.25 | 1.08-1.44 | 1.15 | 0.99-1.32 |
| Non-diabetic, smokers | 1.21 | 2.04 | 1.79-2.33 | 1.95 | 1.70-2.23 |
| Diabetic, non-smokers | 1.85 | 1.70 | 1.19-2.44 | 1.56 | 1.08-2.24 |
| Diabetic, ex-smokers | 2.98 | 3.66 | 2.87-4.68 | 3.00 | 2.33-3.85 |
| Diabetic, smokers | 2.69 | 3.51 | 2.64-4.67 | 3.27 | 2.45-4.36 |
| Women | |||||
| Non-diabetic, non-smokers | 0.50 | 1 | Ref | 1 | Ref |
| Non-diabetic, ex-smokers | 0.19 | 1.21 | 0.88-1.66 | 1.27 | 0.92-1.74 |
| Non-diabetic, smokers | 0.39 | 2.13 | 1.70-2.67 | 2.32 | 1.84-2.92 |
| Diabetic, non-smokers | 1.52 | 2.94 | 2.30-3.77 | 2.60 | 2.02-3.35 |
| Diabetic, ex-smokers | 0.99 | 3.59 | 1.91-6.76 | 2.80 | 1.48-5.30 |
| Diabetic, smokers | 1.24 | 5.37 | 3.02-9.58 | 4.55 | 2.48-8.33 |
anumber of events per 100 person-years
badjusted for age, study area and study year
cadjusted for age, study area, study year, education, systolic blood pressure, physical activity, serum cholesterol and BMI
dreference group