Table 1 Odds ratios for Down´s syndrome [from 55] and selected congenital anomalies [from 54] among residents within 3 km of a hazardous-waste landfill site.
From: Population monitoring of trisomy 21: problems and approaches
Congenital anomaly | N | Odds ratio (95%CI) |
|---|---|---|
Down syndrome | 38 | 1.33 (0.87–2.04); 1.36# |
Neural-tube defects | 130 | 1.86 (1.24–2.79) |
Cleft palate | 38 | 1.63 (0.77–3.41) |
Malformations of cardiac septa | 248 | 1.49 (1.09–2.04) |
Renal abnormalities | 75 | 1.30 (0.73–2.31) |
Limb reduction defects | 41 | 1.27 (0.61–2.62) |
Multiple anomalies | 84 | 1.21 (0.71–2.06) |
Urinary tract anomalies | 69 | 1.14 (0.62–2.11) |