Correlations between maternal and fetal corticotrophin releasing hormone (CRH) and cortisol levels (after needling or before transfusion)
| Maternal CRH | Fetal CRH | |
|---|---|---|
| Maternal cortisol | r = −0.002; n = 33; ns | r = 0.04; n = 31; ns |
| Fetal cortisol | r = 0.11; n = 32; ns | r = 0.32 n = 38; p = 0.048 |