| Predictors | Category | Parameter | SE | Wald | Sig | Exp(β) |
| Age | <25 |
|
|
|
|
|
| 26-50 | 1.532 | 0.510 | 8.58 | 0.003 | 0.216 | |
| >50 | −1.500 | 0.538 | 7.29 | 0.006 | 0.223 | |
| Place of residence | Urban |
|
|
|
|
|
| Rural | 0.770 | 0.349 | 4.84 | 0.027 | 2.160 | |
| Family history of hypertension | Positive |
|
|
|
|
|
| Negative | −0.665 | 0.312 | 4.45 | 0.034 | 0.514 | |
| Khat intake | No |
|
|
|
|
|
| Yes | −0.854 | 0.311 | 7.23 | 0.007 | 0.426 | |
| Blood cholesterol level | Normal |
|
|
|
|
|
| Raised | 0.518 | 0.248 | 4.24 | 0.039 | 1.678 | |
| Stage of hypertension | Stage 1 |
|
|
|
|
|
| Stage 2 | 1.134 | 0.395 | 7.12 | 0.004 | 3.108 | |
| Stage 3 | 1.834 | 0.414 | 17.13 | 0.000 | 6.259 | |
| Stage 4 | 2.610 | 0.428 | 28.72 | 0.000 | 13.59 | |
| Adherence | Low |
|
|
|
|
|
| High | −0.703 | 0.239 | 6.35 | 0.003 | 0.495 | |
| Related disease | None |
|
|
|
|
|
| Stroke | 0.798 | 0.263 | 77.84 | 0.002 | 2.222 | |
| Heart case | 1.564 | 0.361 | 14.97 | 0.000 | 4.780 |