Table 3.
The odds ratios and 95% confidence intervals of coronary heart disease and stroke.
| Variables | CHD | p-value | Stroke | p-value |
|---|---|---|---|---|
| Age | 1.06 (1.05–1.06) | <0.001 | 1.07 (1.06–1.07) | <0.001 |
| Sex | <0.001 | <0.001 | ||
| Male | 1.00 | 1.00 | ||
| Female | 1.34 (1.13–1.59) | 0.78 (0.71–0.86) | ||
| Marital status | 0.022 | 0.384 | ||
| Married/cohabiting | 1.00 | 1.00 | ||
| Unmarried/divorced/widowed | 0.83 (0.71–0.97) | 0.95 (0.84–1.07) | ||
| Education | ||||
| Primary school or below | 1.00 | 1.00 | ||
| Junior high school | 0.99 (0.89–1.13) | 0.996 | 0.98 (0.89–1.08) | 0.706 |
| Senior high school or above | 1.10 (0.92–1.32) | 0.278 | 0.93 (0.79–1.09) | 0.344 |
| Per capita monthly income | ||||
| <500 RMB | 1.00 | 1.00 | ||
| 500~RMB | 1.08 (0.96–1.21) | 0.223 | 0.92 (0.84–1.02) | 0.122 |
| ≥1,000 RMB | 1.02 (0.90–1.16) | 0.783 | 0.90 (0.81–1.01) | 0.055 |
| Smoking | ||||
| Never | 1.00 | 1.00 | ||
| Light | 0.96 (0.71–1.29) | 0.794 | 1.15 (0.93–1.42) | 0.183 |
| Moderate | 1.35 (1.02–1.79) | 0.037 | 1.21 (0.97–1.50) | 0.091 |
| Heavy | 1.21 (0.99–1.47) | 0.057 | 1.04 (0.89–1.20) | 0.643 |
| Drinking | ||||
| Never | 1.00 | 1.00 | ||
| Low risk | 0.94 (0.78–1.12) | 0.479 | 0.97 (0.84–1.12) | 0.675 |
| Medium risk | 0.95 (0.72–1.26) | 0.733 | 0.98 (0.79–1.22) | 0.890 |
| High risk | 1.11 (0.84–1.47) | 0.472 | 1.38 (1.13–1.70) | 0.002 |
| Adequate vegetable and fruit intake | 0.96 (0.86–1.08) | 0.518 | 0.99 (0.90–1.09) | 0.909 |
| High-fat diet | 0.80 (0.69–0.93) | 0.004 | 0.74 (0.65–0.84) | <0.001 |
| Physical activity | ||||
| Low | 1.00 | 1.00 | ||
| Moderate | 0.99 (0.88–1.12) | 0.938 | 0.79 (0.71–0.87) | <0.001 |
| High | 0.83 (0.73–0.95) | 0.008 | 0.61 (0.55–0.68) | <0.001 |
| Family history of CHD/stroke | 2.55 (2.21–2.95) | <0.001 | 2.33 (2.05–2.64) | <0.001 |
| BMI | ||||
| Normal weight | 1.00 | 1.00 | ||
| Underweight | 1.20 (0.88–1.64) | 0.246 | 1.16 (0.89–1.51) | 0.274 |
| Overweight | 1.22 (1.08–1.37) | 0.001 | 1.12 (1.02–1.24) | 0.019 |
| Obese | 1.54 (1.34–1.78) | <0.001 | 1.00 (0.88–1.14) | 0.998 |
| Hypertension | 1.32 (1.18–1.47) | <0.001 | 2.43 (2.22–2.66) | <0.001 |
| Diabetes | 1.48 (1.29–1.71) | <0.001 | 1.53 (1.36–1.71) | <0.001 |
| Dyslipidemia | 1.37 (1.23–1.51) | <0.001 | 1.63 (1.50–1.78) | <0.001 |
| Region | ||||
| Yuzhou | 1.00 | 1.00 | ||
| Suiping | 3.83 (3.12–4.70) | <0.001 | 1.75 (1.50–2.06) | <0.001 |
| Kaifeng | 3.38 (2.52–4.55) | <0.001 | 1.31 (1.02–1.69) | 0.038 |
| Xinxiang | 1.87 (1.48–2.37) | <0.001 | 0.91 (0.76–1.10) | 0.324 |
| Yima | 3.59 (2.10–6.13) | <0.001 | 1.87 (1.14–3.06) | 0.013 |
All the variables in the table were adjusted in a generalized linear mixed model and age was treated as a continuous variable.
CHD, Coronary Heart Disease; RMB, Renminbi; BMI, Body Mass Index.
Bold values represent p < 0.05.