BRD2 and Infertility: The patients’ mean age (P=0.42), BMI (P=0.34), duration of infertility (P=0.99), mean prolactin(P=0.66), TSH (P=0.17), thyroxine (P=0.87) or FSH level (P=0.14) did not differ significantly between the groups, as shown in Table 1.