Table 2.
Unadjusted and adjusted hazard ratios for incidence of diabetes during the 10-year follow-up period.
| Crude | Model 1 | Model 2 | |
|---|---|---|---|
| HR (95% CI) | HR (95% CI) | HR (95% CI) | |
| Age (per 10 years) | 2.06 (1.98–2.15) | 1.35 (1.28–1.41) | 1.34 (1.28–1.41) |
| Sex (ref: female) | 3.04 (2.73–3.39) | 0.88 (0.78–0.9998) | 0.92 (0.81–1.04) |
| Body mass index (per 1 kg/m2) | 1.20 (1.19–1.21) | 1.10 (1.09–1.11) | 1.10 (1.09–1.11) |
| Systolic blood pressure (per 10 mmHg) | 1.39 (1.36–1.41) | 1.03 (1.01–1.05) | 1.03 (1.01–1.05) |
| Low-density lipoprotein cholesterol (per 10 mg/dl) | 1.12 (1.11–1.13) | 1.02 (1.01–1.03) | – |
| High-density lipoprotein cholesterol (per 10 mg/dl) | 0.71 (0.69–0.72) | 0.89 (0.87–0.91) | – |
| LDL/HDL ratio | 1.69 (1.65–1.73) | – | 1.19 (1.16–1.23) |
| Triglycerides (per 10 mg/dl) | 1.02 (1.020–1.022) | 1.005 (1.002–1.007) | 1.006 (1.004–1.008) |
| Uric acid (per 1 mg/dl) | 1.31 (1.28–1.33) | 0.99 (0.97–1.02) | 0.99 (0.97–1.01) |
| Fasting plasma glucose (per 10 mg/dl) | 4.38 (4.27–4.50) | 3.86 (3.75–3.98) | 3.85 (3.74–3.97) |
| Smoking (past) (ref: none) | 1.39 (1.28–1.51) | 1.05 (0.96–1.14) | 1.04 (0.95–1.14) |
| Smoking (current) (ref: none) | 1.69 (1.59–1.79) | 1.56 (1.47–1.66) | 1.57 (1.47–1.67) |
| Eating speed (slow) (ref: normal) | 0.64 (0.55–0.73) | 0.91 (0.78–1.04) | 0.90 (0.78–1.04) |
| Eating speed (fast) (ref: normal) | 1.40 (1.33–1.48) | 1.09 (1.03–1.15) | 1.09 (1.03–1.16) |
| Skipping breakfast (yes) (ref: no) | 1.20 (1.12–1.27) | 1.06 (0.99–1.13) | 1.05 (0.98–1.12) |
| Physical exercise (yes) (ref: no) | 1.09 (1.01–1.17) | 0.98 (0.91–1.06) | 0.98 (0.91–1.05) |
LDL, low-density lipoprotein; HDL, high-density lipoprotein.