Table 3 Predictors of Cadmium (Cd) and Lead (Pb) cluster membership
From: Geographic clustering of elevated blood heavy metal levels in pregnant women
|  | Cadmium (n = 227) OR (95 % CI), p-value | Lead (n = 227) OR (95 % CI), p-value |
|---|---|---|
Education | 0.84 (0.75–0.95), 0.0043 | 0.87 (0.78–0.98), 0.0204 |
Whole Blood Folate (ug/L) | 1.00 (0.99–1.00), 0.5018 | 1.00 (1.00–1.01), 0.6530 |
Pre-pregnancy BMI (kg/m2) | 1.06 (0.99–1.13), 0.0983 | 1.07 (1.00–1.14), 0.0401 |
Smoking Status (Reference = did not smoke during pregnancy) | 0.99 (0.27–3.67), 0.9877 | 0.60 (0.13–2.77), 0.5080 |