| OR | 95 % CI | p |
---|---|---|---|
Proximity to former landfill site | Â | Â | Â |
 Residence over 3 km from the site | 1 |  |  |
 Residence 2–3 km from site | 0.28 | 0.14–0.59 | 0.001 |
 Residence 1–2 km from the site | 0.61 | 0.18–2.03 | 0.419 |
 Residence <1 km from the site | 0.04 | 0.01–0.23 | 0.000 |
Low price per square meter of accommodations | 2.53 | 2.06–3.10 | 0.000 |
Mother’s age >35 years | 0.96 | 0.92–0.99 | 0.046 |