Table 5.
Adjusted OR and 95% CI for hypertension from multivariate logistic regression a.
| Characteristics | Male (n = 1238) | Female (n = 1278) | ||
|---|---|---|---|---|
| Model 1 b | Model 2 c | Model 1 b | Model 2 c | |
| Adjusted OR (95% CI) | Adjusted OR (95% CI) | Adjusted OR (95% CI) | Adjusted OR (95% CI) | |
| Age Group | ||||
| 18–39 | 1 | 1 | 1 | 1 |
| 40–59 | 4.102 (2.119–7.940) d | 4.717 (2.213–10.054) d | 5.599 (2.421–12.950) d | 5.69 (2.197–14.740) d |
| ≥60 | 17.319 (9.060–33.107) d | 20.591 (9.069–46.753) d | 15.357 (6.743–34.975) d | 13.391 (5.072–35.353) d |
| Smoking history | ||||
| Never | 1 | 1 | 1 | 1 |
| Current | 1.05 (0.743–1.485) | 1.033 (0.728–1.467) | 0.928 (0.455–1.891) | 0.969 (0.473–1.988) |
| Ever | 1.887 (1.077–3.306) d | 1.921 (1.090–3.384) d | 14.78 (2.307–94.699) d | 11.425 (1.873–69.682) d |
| Alcohol consumption | ||||
| No | 1 | 1 | 1 | 1 |
| Yes | 0.904 (0.644–1.270) | 0.891 (0.632–1.256) | 0.734 (0.429–1.256) | 0.752（0.438–1.293) |
| Physical exercise | ||||
| No | 1 | 1 | 1 | 1 |
| Qualified | 1.546 (0.967–2.471) | 1.53 (0.950–2.466) | 0.883 (0.551–1.413) | 0.861 (0.535–1.387) |
| Not qualified | 1.25 (0.784–1.994) | 1.258 (0.779–2.031) | 0.937 (0.574–1.527) | 0.933 (0.571–1.527) |
| DM | ||||
| No | 1 | 1 | 1 | 1 |
| Yes | 41.235 (15.706–108.258) d | 41.192 (15.720–107.936) d | 21.027 (11.388–38.823) d | 20.202 (10.896–37.456) d |
| BMI | ||||
| Normal | 1 | 1 | 1 | 1 |
| Thin | 0.909 (0.392–2.105) | 0.894 (0.386–2.072) | 1.33 (0.656–2.695) | 1.346 (0.660–2.748) |
| Overweight | 1.917 (1.327–2.770) d | 1.89 (1.304–2.739) d | 1.666 (1.182–2.349) d | 1.641 (1.161–2.320) d |
| Obesity | 3.362 (1.630–6.934) d | 3.292 (1.575–6.881) d | 2.159 (1.207–3.862) d | 2.136 (1.189–3.839) d |
| Abdominal obesity | ||||
| No | 1 | 1 | 1 | 1 |
| Yes | 1.763 (1.189–2.614) d | 1.827 (1.221–2.734) d | 1.346 (0.895–2.025) | 1.332 (0.881–2.014) |
| Family history of CVD | ||||
| No | 1 | 1 | 1 | 1 |
| Yes | 1.592 (1.027–2.469) d | 1.579 (1.014–2.458) d | 1.263 (0.831–1.919) | 1.252 (0.821–1.911) d |
| Amount of sleeping (hour/night) | ||||
| <7 | 1 | |||
| ≥7 | 0.706 (0.492–1.014) | 0.723 (0.501–1.042) | 0.699（0.511–0.956) d | 0.702 (0.510–0.965) d |
| Salt intake (g/day) e | 0.975 (0.931–1.021) | 0.972 (0.927–1.019) | 1.002（0.963–1.043) | 1.004 (0.964–1.046) |
| Fresh vegetables (50 g/day) e | 1.016 (0.952–1.084) | 1.016 (0.951–1.084) | 1.057（1.002–1.114) d | 1.055 (1.000–1.113) d |
| Fresh fruits (50 g/day) e | 0.948 (0.883–1.018) | 0.947 (0.882–1.016) | 0.93（0.872–0.993) d | 0.935（0.875–0.998) d |
a All applied method of enter for multivariate logistic regression; b adjusted by all the risk factors listed at this table; c model1 + age group, location, marital status, educational level, occupation; d Values of OR are significant; e Continuous variable. OR: odds ratio. CI: confidence interval. DM: diabetes mellitus. BMI: body mass index. CVD: cardiovascular diseases.