Published in:
Open Access
01-12-2015 | Poster presentation
Low free testosterone is associated with hypogonadal signs and symptoms in men with normal total testosterone levels: results from the European Male Ageing Study
Authors:
Leen Antonio, Frederick Wu, Terrence O'Neill, Stephen Pye, Emma Carter, Joseph Finn, Michaël Laurent, Ilpo Huhtaniemi, Martin Rutter, Giulia Rastrelli, Gianni Forti, Gyorgy Bartfai, Felipe Casanueva, Krzysztof Kula, Margus Punab, Aleksander Giwercman, Frank Claessens, Brigitte Decallonne, Dirk Vanderschueren
Published in:
Archives of Public Health
|
Special Issue 1/2015
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Excerpt
During ageing, total testosterone (TT) declines and SHBG increases, resulting in a greater decline of free testosterone (FT) compared to TT. However, guidelines suggest using TT to diagnose androgen deficiency and to reserve FT only for men with borderline TT. We investigated if isolated low FT or isolated low TT was associated with androgen-related endpoints in healthy men. …