Table 1.
Maternal Serum | Fetal Cord Blood | |||||
---|---|---|---|---|---|---|
Estimate | Standard Error | P-value | Estimate | Standard Error | P-value | |
Twins | 0.05242 | 0.10121 | 0.61 | 0.1412 | 0.0954 | 0.14 |
BMI ≥ 30 kg/m2 | −0.04237 | 0.09939 | 0.67 | −0.1704 | 0.1097 | 0.12 |
Number of courses | −0.01369 | 0.04162 | 0.74 | −0.0928 | 0.0483 | 0.05 |
Days from last course to delivery | −0.12501 | 0.02233 | <.0001 | −0.1249 | 0.0210 | <.0001 |
Gestational age at delivery (weeks) | 0.00028720 | 0.01856 | 0.99 | 0.0178 | 0.0204 | 0.38 |