Table 2.

Spearman rank correlation coefficients for the unadjusted association between maternal and amniotic fluid testosterone levels and maternal and fetal factors.

		Study population I maternal serum testosterone				Study population II female fetus amniotic fluid testosterone
		Total testosterone		Bioavailable testosterone		Total testosterone
Variable	n	Spearman’s Rho	P	Spearman’s Rho	P	n	Spearman’s Rho	P
Maternal age	216	−0.31	0.001	−0.25	0.001	56	−0.53	0.001
Maternal BMI first antenatal visit	210	0.17	0.017	0.24	0001	56	0.22	0.1
Maternal weight gain last visit	150	0.25	0.001	0.24	0.003	50	0.19	0.2
Gestational age	216	0.05	0.4	0.06	0.4	56	0.32	0.018
EPDS score gestational week 17	207	0.23	0.001	0.18	0.008	56	0.16	0.3
EPDS score gestational week 32	213	0.27	0.001	0.20	0.004	54	0.02	0.9
Amniotic fluid cortisol		–		–		56	0.56	0.001

EPDS, Edinburgh Postnatal Depression Scale.