Table 3.
Crude and adjusted odd ratios (95% confidence interval) for ischemic heart disease in the periodontitis and control groups.
| Characteristics | Odd Ratios for Ischemic Heart Disease | |||
|---|---|---|---|---|
| Crude | p-Value | Adjusted † | p-Value | |
| Total participants (n = 135,277) | ||||
| Periodontitis | 1.69 (1.53–1.86) | <0.001 * | 1.34 (1.22–1.48) | <0.001 * |
| Control | 1.00 | 1.00 | ||
| Age 40–49 years old (n = 48,782) | ||||
| Periodontitis | 1.87 (1.37–2.56) | <0.001 * | 1.46 (1.06–2.01) | 0.020 * |
| Control | 1.00 | 1.00 | ||
| Age 50–59 years old (n = 53,128) | ||||
| Periodontitis | 1.51 (1.29–1.78) | <0.001 * | 1.34 (1.13–1.57) | 0.001 * |
| Control | 1.00 | 1.00 | ||
| Age ≥ 60 years old (n = 33,367) | ||||
| Periodontitis | 1.42 (1.25–1.62) | <0.001 * | 1.32 (1.15–1.51) | <0.001 * |
| Control | 1.00 | 1.00 | ||
| Men (n = 47,251) | ||||
| Periodontitis | 1.53 (1.34–1.75) | <0.001 * | 1.29 (1.12–1.48) | <0.001 * |
| Control | 1.00 | 1.00 | ||
| Women (n = 88,026) | ||||
| Periodontitis | 1.77 (1.55–2.03) | <0.001 * | 1.41 (1.22–1.62) | <0.001 * |
| Control | 1.00 | 1.00 | ||
* Logistic regression model; Significance at p < 0.05; † Models adjusted for age, sex, income group, body mass index, smoking, alcohol consumption, hypertension, diabetes mellitus, hyperlipidemia, and nutritional intake (total caloric, protein, fat, and carbohydrate consumption).