Table 4.
Hazard ratios (HR) of stroke (ICD-10 I63) before the age of 50 years in men and women with different neighborhood SES at the age of 40 years.
| Group | Individuals at risk | First events | Incidence rate per 10000 person-years |
Model A |
Model B |
Model C |
Model D |
||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | N | IR | 95% CI | HR | 95% CI | HR | 95% CI | HR | 95% CI | HR | 95% CI | ||||||
| Men | |||||||||||||||||
| High | 112534 | 269 | 4.38 | 3.86 | 4.91 | 0.77 | 0.67 | 0.88 | 0.87 | 0.76 | 0.99 | 0.87 | 0.76 | 0.99 | 0.92 | 0.80 | 1.05 |
| Middle | 379186 | 1141 | 5.60 | 5.27 | 5.92 | ref. | ref. | ref. | ref. | ||||||||
| Low | 97527 | 367 | 6.78 | 6.08 | 7.47 | 1.17 | 1.03 | 1.31 | 1.09 | 0.97 | 1.24 | 1.05 | 0.93 | 1.20 | 1.05 | 0.92 | 1.19 |
| Women | |||||||||||||||||
| High | 115229 | 217 | 3.44 | 2.99 | 3.90 | 0.77 | 0.66 | 0.89 | 0.87 | 0.74 | 1.01 | 0.87 | 0.74 | 1.01 | 0.90 | 0.78 | 1.05 |
| Middle | 362309 | 859 | 4.37 | 4.07 | 4.66 | ref. | ref. | ref. | ref. | ||||||||
| Low | 86666 | 298 | 6.10 | 5.41 | 6.79 | 1.37 | 1.20 | 1.56 | 1.31 | 1.14 | 1.51 | 1.30 | 1.13 | 1.49 | 1.22 | 1.06 | 1.40 |
HR: Hazard ratios; CI: Confidence interval.
Model A: adjusted for gender; Model B: adjusted for gender, marital status, educational level, immigrant status, and region of residence. Model C: adjusted for factors in Model B and neighbourhood goods and services (fast food restaurants, bars/pubs, physical activity facilities and health care resources). Model D: adjusted for factors in Model C and hospital diagnoses for hypertension, heart failure, and diabetes prior to the age of 40.