As shown in Table 1, testosterone levels were significantly higher in the PCOS group compared to the control group (p<0.001), whereas estradiol, follicle-stimulating hormone (FSH), and progesterone levels were significantly lower in the PCOS group compared to the control group (p=0.006, p=0.021, and p<0.001, respectively). The gene discussed is BRD2; the disease is polycystic ovary syndrome.