Table 3b.
Pearson’s correlation coefficients for log-transformed serum hormones and urine hormones for all participants with cycles with evidence of luteal activity (ELA) who had a known day of luteal transition (DLT) and serum collected post-DLT (n=125) by group of DLT collection
| 0-4 days post DLT | 5-9 days post DLT | ≥10 days post DLT | ||||
|---|---|---|---|---|---|---|
| N | r (p-valuea) | N | r (p-valuea) | N | r (p-valuea) | |
| LH | 36 | 0.691 (<0.0001) | 61 | 0.146 (0.26) | 20 | 0.299 (0. 20) |
| FSH | 36 | 0.767 (<0.0001) | 65 | 0.655 (<0.0010) | 22 | 0.659(0.0008) |
| E2/E1c | 37 | 0.530 (0.0007) | 66 | 0.143 (0.25) | 22 | 0.543 (0.009) |
| P/Pdg | 37 | 0.365 (0.03) | 66 | 0.427 (0.0003) | 22 | 0.713 (0.0002) |
a
Significance level adjusted for multiple testing of serum LH, FSH, E2 vs urine LH, FSH, E1C=0.0125; and of P as related to uPdg= 0.01