Hormonal
In adolescent girls with PCOS, hyperandrogenemia (specifically elevated bioavailable testosterone) is an independent risk factor for metabolic syndrome, increasing the odds of MBS by approximately 4-fold per quartile of testosterone after adjusting for obesity and insulin resistance.
For adolescent girls with PCOS, high testosterone levels are a direct driver of metabolic syndrome risk, separate from how much they weigh. This means that even if a patient is not obese, high androgens can still put them at risk for metabolic issues. Treatment strategies should consider targeting androgen levels, not just weight.
The odds of having the MBS were 3.8 times higher for every quartile increase in bioavailable testosterone in girls with PCOS after adjusting for BMI and insulin resistance (odds ratio, 3.8; 95% confidence interval, 1.4 – 10.2; P (cid:2) 0.008).
Why this rating
Cross-sectional case-control study with a clear comparison group (NHANES III) and robust statistical adjustment for confounders (BMI, IR).
Source
Adolescent Girls with Polycystic Ovary Syndrome Have an Increased Risk of the Metabolic Syndrome Associated with Increasing Androgen Levels Independent of Obesity and Insulin Resistance
Andrea D. Coviello et al. · The Journal of Clinical Endocrinology & Metabolism · 2006
DOI 10.1210/jc.2005-1666
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