Regardless of timing of AR, women with PCOS had higher levels of T, lower levels of SHBG, and higher FAI/cFT, and no significant correlation between AR and T was found at age 31 (r = −0.07, p = 0.401) or 46 (r = 0.06, p = 0.504) (Table 1, Supplementary Fig. 2). Here, SHBG is linked to polycystic ovary syndrome.