Table 3. Relative risks of the association between hypertension and study group: crude and adjusted models.
| Study group | Crude model | Adjusted modela | Adjusted modelb |
|---|---|---|---|
| RR (95%CI) | RR (95%CI) | RR (95%CI) | |
| Urban | 1 (Reference) | 1 (Reference) | 1 (Reference) |
| Migrant | 1.44 (0.66–3.17) | 1.43 (0.65–3.15) | 1.56 (0.73–3.30) |
| Rural | 2.20 (0.97–4.97) | 2.30 (0.93–5.71) | 3.58 (1.42–9.06) |
Abbreviations: CI, confidence interval; RR, relative risk. Bold estimates are statistically significant (P<0.05).
a
Adjusted by sex, age, education level and socioeconomic status.
b
Adjusted by sex, age, education level, socioeconomic status, binge drinking, current daily smoking, physical activity, high total cholesterol, obesity, high waist circumference and type 2 diabetes.