Androgen concentrations in umbilical cord blood and their association with maternal, fetal and obstetric factors.

All correlations remained highly significant ( P <0.0001) after controlling for ethnicity, socioeconomic status, birth weight, placental weight, gestational age at delivery, parity, tobacco smoking status (0, 1–10 or >11 cigarettes smoked per day), labor onset, labor induction, labor duration, oxytocin administration, tocolytic administration, antenatal steroid administration, APH, PTB, and PROM in multiple regression analysis.

also in 132,142 other papers

In contrast, TT and FT were reduced by ∼15–26% with labor ( Figure 4B ); BioT levels were similarly lower but this did not reach statistical significance.

also in 111,027 other papers