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. Author manuscript; available in PMC: 2021 Dec 22.
Published in final edited form as: Horm Behav. 2015 Jul 15;74:218–227. doi: 10.1016/j.yhbeh.2015.07.006

Table 3.

Serum Concentrations (M ± SD) of Six Steroids in the Preg+ and Preg− Women

Preg− (n = 18) Preg+ (n = 10) Cohen’s d
Progesterone (nmol/L) 844.78 (373.32) 790.59 (334.75) d = 0.15
Estradiol (nmol/L) 63.64 (21.51) 48.45 (22.09)* d = 0.70
Free Estriol (nmol/L) 70.50 (30.95) 62.36 (24.03) d = 0.28
Cortisol (nmol/L) 892.94 (159.53) 1001.12 (164.31)* d = −0.67
DHEA (nmol/L) 16.71 (3.00) 16.80 (4.16) d = −0.02
Free Testosterone (pmol/L) 5.64 (2.60) 5.89 (1.86) d = −0.11
*

p ≤ .10