Table 6. Odds ratios (95% CI) for the risk of disease in a sibling compared to a rural sibling, adjusted for occupation age, age group, and factory with an individual-specific random effect of sib-pair.
| Condition | Men | Women | ||||||||
| Urban | Migrants >10 y | Migrants ≤10 y | Rural | p for Trenda | Urban | Migrants >10 y | Migrants ≤10 y | Rural | p for Trenda | |
| Obese | 3.85 (2.96–5.01) | 3.24 (2.52–4.17) | 2.04 (1.08–3.87) | 1 | <0.0001 | 4.90 (3.57–6.73) | 3.82 (2.83–5.17) | 4.53 (2.53–8.12) | 1 | <0.0001 |
| Diabetes | 2.43 (1.72–3.43) | 2.17 (1.56–3.03) | 1.80 (0.63–5.16) | 1 | <0.0001 | 2.97 (1.70–5.22) | 2.63 (1.55–4.46) | 4.70 (1.22–18.19) | 1 | <0.0001 |
The migrant group is now split in more or less than 10 y since migration.
a
Test for trend on the log-odds scale.