Table 2.
Odds ratio (95% CI) for cardiovascular disease risks according to age at diagnosis of diabetes.
| Age at diagnosis of diabetes (years) | |||||
|---|---|---|---|---|---|
| ≥60 | 50-59 | 40-49 | 18-39 | Per 5-years earlier | |
| Cardiovascular disease, case (%) | 1337 (20.20) | 1475 (15.01) | 692 (11.34) | 149 (10.54) | |
| Model 1 | 1.00 (reference) | 1.21 (1.10-1.33) | 1.28 (1.13-1.46) | 1.46 (1.19-1.79) | 1.09 (1.07-1.12) |
| Model 2 | 1.00 (reference) | 1.31 (1.18-1.46) | 1.45 (1.26-1.67) | 1.61 (1.28-2.02) | 1.12 (1.09-1.16) |
| Model 3 | 1.00 (reference) | 1.33 (1.19-1.48) | 1.52 (1.31-1.75) | 1.72 (1.36-2.17) | 1.14 (1.11-1.18) |
| Stroke, case (%) | 350 (5.29) | 365 (3.71) | 174 (2.85) | 37 (2.62) | |
| Model 1 | 1.00 (reference) | 1.24 (1.04-1.47) | 1.39 (1.11-1.76) | 1.56 (1.07-2.28) | 1.09 (1.04-1.14) |
| Model 2 | 1.00 (reference) | 1.26 (1.05-1.52) | 1.42 (1.11-1.82) | 1.50 (0.99-2.28) | 1.10 (1.05-1.15) |
| Model 3 | 1.00 (reference) | 1.26 (1.05-1.52) | 1.47 (1.14-1.89) | 1.61 (1.05-2.45) | 1.11 (1.06-1.17) |
| Myocardial infarction, case (%) | 124 (1.87) | 137 (1.39) | 84 (1.38) | 20 (1.42) | |
| Model 1 | 1.00 (reference) | 1.15 (0.88-1.52) | 1.49 (1.05-2.11) | 1.77 (1.03-3.02) | 1.13 (1.06-1.21) |
| Model 2 | 1.00 (reference) | 1.26 (0.94-1.71) | 1.59 (1.09-2.32) | 2.22 (1.26-3.91) | 1.18 (1.09-1.27) |
| Model 3 | 1.00 (reference) | 1.25 (0.92-1.69) | 1.52 (1.03-2.24) | 2.14 (1.21-3.79) | 1.17 (1.08-1.26) |
| Coronary heart disease, case (%) | 1021 (15.43) | 1142 (11.62) | 525 (8.60) | 113 (8.00) | |
| Model 1 | 1.00 (reference) | 1.20 (1.07-1.33) | 1.23 (1.06-1.41) | 1.38 (1.09-1.74) | 1.08 (1.05-1.11) |
| Model 2 | 1.00 (reference) | 1.32 (1.17-1.48) | 1.43 (1.22-1.67) | 1.54 (1.19-2.00) | 1.12 (1.08-1.15) |
| Model 3 | 1.00 (reference) | 1.35 (1.20-1.52) | 1.49 (1.27-1.75) | 1.65 (1.27-2.15) | 1.13 (1.10-1.17) |
Model 1, adjusted for age and sex; Model 2: adjusted for age, sex, education, smoking status, drinking status, physical activity, healthy dietary, body mass index; Model 3, further adjusted for systolic blood pressure, total cholesterol, triglycerides and HbA1c.