Population group as a risk factor for all-cause, cardiovascular-related and cancer-related mortality
| Crude model | Model 1 | Model 2 | |
|---|---|---|---|
| HR (95% CI) | HR (95% CI) | HR (95% CI) | |
| All-cause mortality | |||
| Urban | 1 (Reference) | 1 (Reference) | 1 (Reference) |
| Migrant | 0.46 (0.19 to 1.08) | 0.44 (0.18 to 1.04) | 0.30 (0.12 to 0.78) |
| Rural | 1.07 (0.43 to 2.62) | 0.90 (0.36 to 2.23) | 0.49 (0.16 to 1.43) |
| CV mortality | |||
| Urban | 1 (Reference) | 1 (Reference) | 1 (Reference) |
| Migrant | 0.11 (0.02 to 0.57) | 0.11 (0.02 to 0.54) | 0.07 (0.01 to 0.41) |
| Rural | 0.16 (0.02 to 1.32) | 0.12 (0.01 to 1.03) | 0.06 (0.01 to 0.62) |
| Cancer mortality | |||
| Urban | 1 (Reference) | 1 (Reference) | 1 (Reference) |
| Migrant | 0.86 (0.17 to 4.42) | 0.84 (0.16 to 4.32) | 0.67 (0.11 to 4.04) |
| Rural | 0.48 (0.04 to 5.30) | 0.41 (0.04 to 4.51) | 0.29 (0.02 to 4.11) |
| NCD (CV+cancer) mortality | |||
| Urban | 1 (Reference) | 1 (Reference) | 1 (Reference) |
| Migrant | 0.30 (0.11 to 0.83) | 0.28 (0.10 to 0.79) | 0.20 (0.07 to 0.62) |
| Rural | 0.24 (0.05 to 1.12) | 0.19 (0.04 to 0.90) | 0.11 (0.02 to 0.60) |
Model 1: adjusted for age and sex.
Model 2: adjusted for age, sex, education and the assets index.
Of the 928 participants evaluated at follow-up, 885 had all the variables available to be included in the multivariable model.
CV, cardiovascular; NCD, non-communicable disease.