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Free T Calculation Accuracy

Meaning

Free T Calculation Accuracy refers to the clinical precision achieved when estimating the biologically active, unbound fraction of testosterone (Free T) in the circulation, typically derived from measurements of Total Testosterone and Sex Hormone-Binding Globulin (SHBG). Since Free T is the fraction available to interact with target tissues, the accuracy of this calculation is paramount for correct diagnosis and management of androgen status. Precise assessment requires utilizing validated formulas that account for the complex binding dynamics of plasma proteins.