Table 5. Risk factors associated with hypertension in urban area.
| Hypertensive | Total | p | cOR | CI 95% | aOR | CI 95% | ||
|---|---|---|---|---|---|---|---|---|
| n | (%) | N | ||||||
| Age (years) | <0.0001 | |||||||
| 15–17 | 20 | (6.2%) | 301 | 0.65 | 0.38–1.06 | 0.71 | 0.41–1.16 | |
| 18–25 | 78 | (9.3%) | 764 | 1 | 1 | 1 | - | |
| 26–35 | 198 | (19.2%) | 1032 | 2.32 | 1.76–3.09 | 2.24 | 1.69–2.99 | |
| 36–45 | 278 | (36.3%) | 766 | 5.58 | 4.25–7.39 | 5.19 | 3.94–6.91 | |
| 46–55 | 239 | (48.7%) | 491 | 9.29 | 6.96–12.51 | 8.75 | 6.52–11.86 | |
| 56–65 | 232 | (62.9%) | 369 | 16.59 | 12.17–22.83 | 16.37 | 11.91–22.73 | |
| More than 65 years old | 146 | (77.2%) | 189 | 33.26 | 22.22–50.73 | 37.54 | 24.81–57.92 | |
| Sex | 0.14 | |||||||
| Male | 543 | (30.9%) | 1756 | |||||
| Female | 648 | (28.7%) | 2254 | |||||
| Occupation | <0.0001 | |||||||
| Activity with ongoing income | 672 | (31.8%) | 2114 | 1 | 1 | |||
| Jobless | 41 | (19.2%) | 213 | 0.51 | 0.35–0.72 | |||
| Housewives/househusbands | 276 | (30.8%) | 895 | 0.96 | 0.80–1.13 | |||
| Students | 46 | (8.4%) | 547 | 0.19 | 0.14–0.26 | |||
| Retired or enable (for other reason…) | 156 | (64.7%) | 241 | 3.94 | 2.98–5.22 | |||
| Education | <0.0001 | |||||||
| Never in school | 38 | (38.8%) | 98 | 1 | 1 | |||
| Previously but not currently in school | 1109 | (32.9%) | 3368 | 0.775 | 0.51–1.18 | |||
| Currently in school | 44 | (8.1%) | 544 | 0.139 | 0.08–0.23 | |||
| Marital status * | <0.0001 | |||||||
| Single | 124 | (13.2%) | 941 | 1 | 1 | |||
| Married | 678 | (34.4%) | 1970 | 3.46 | 2.81–4.28 | |||
| Cohabitation | 162 | (26.5%) | 612 | 2.37 | 1.82–3.08 | |||
| Divorced | 88 | (42.7%) | 206 | 4.91 | 3.51–6.86 | |||
| Separated | 20 | (26.7%) | 75 | 2.39 | 1.36–4.07 | |||
| Widower | 119 | (58.0%) | 205 | 9.12 | 6.53–12.79 | |||
| Socio-economic level ** | 0.001 | |||||||
| Poorest | 218 | (29.1%) | 749 | 1 | 1 | |||
| Poor | 195 | (26.1%) | 748 | 0.858 | 0.68–1.07 | |||
| Middle | 200 | (26.5%) | 755 | 0.877 | 0.70–1.09 | |||
| Rich | 264 | (31.4%) | 841 | 1.114 | 0.89–1.38 | |||
| Richest | 294 | (34.3%) | 858 | 1.269 | 1.02–1.56 | |||
| Risks | <0.0001 | |||||||
| Low | 387 | (21.2%) | 1822 | 1 | 1 | 1 | 1 | |
| Moderate | 669 | (34.9%) | 1915 | 1.99 | 1.72–2.30 | 2.07 | 1.75–2.44 | |
| High | 135 | (49.6%) | 272 | 3.65 | 2.80–4.75 | 3.47 | 2.58–4.67 | |
| Dizziness | 0.231 | |||||||
| Yes | 443 | (28.6%) | 1550 | |||||
| No | 748 | (30.4%) | 2460 | |||||
| Tinnitus | 0.159 | |||||||
| Yes | 460 | (31.1%) | 1481 | |||||
| No | 731 | (28.9%) | 2529 | |||||
| Headache on waking | 0.9 | |||||||
| Yes | 351 | (29.5%) | 1189 | |||||
| No | 840 | (29.8%) | 2821 | |||||
| Epistaxis | 0.9 | |||||||
| Yes | 136 | (29.4%) | 463 | |||||
| No | 1055 | (29.7%) | 3547 | |||||
| Diabetes | 0.0001 | |||||||
| Yes | 28 | (56.0%) | 50 | 1 | 1 | |||
| No | 359 | (30.8%) | 1167 | 0.35 | 0.19–0.62 | |||
| Unknown | 804 | (28.8%) | 2793 | 0.32 | 0.17–0.55 | |||
| BMI *** | <0.0001 | |||||||
| Yes | 56 | (57.1%) | 98 | 3.26 | 2.17–4.91 | 2.45 | 1.56–3.87 | |
| No | 1135 | (29.0%) | 3910 | 1 | 1 | 1 | 1 | |
*1 missing value,
**59 missing values,
***2 missing values.