118 citations
,
February 2009 in “Fertility and Sterility” This study found that approximately 75% of women with PCOS exhibited hyperandrogenemia, with free testosterone being the most frequently elevated marker.
19 citations
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March 2012 in “Clinical Endocrinology” This study established a normative free androgen index range of 0.7-6.4 and identified a cut-off value of 6.1 for reproductive-age women in southern China, highlighting hyperandrogenic women's increased metabolic disorder risks.
19 citations
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January 2017 in “Hormone Molecular Biology and Clinical Investigation” This study found a high prevalence of hyperandrogenemia in women with PCOS, with distinct biochemical differences according to BMI and presence of hyperandrogenemia.
December 2020 in “Research Square (Research Square)” This case series detailed three postmenopausal women with ovarian steroid cell tumors, highlighting that such tumors may present asymptomatically or with virilization, and found surgery effectively normalized androgen levels, with distinctive imaging features aiding diagnosis.
42 citations
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October 2004 in “Experimental and Clinical Endocrinology & Diabetes” In this study, PCOS was the most common cause of hirsutism among Turkish women, but about 17% had idiopathic hyperandrogenemia with no clear cause identified.