Searchable abstracts of presentations at key conferences in endocrinology

ea0097016 | Section | BES2023

SHBG assay performance and the effect of SHBG assay choice on calculated free testosterone

Joeri Walravens , Tim Reyns , Eynde Tibbert Van Den , Joanne Adaway , Brian Keevil , Tom Fiers , Bruno Lapauw

Objective: To investigate performance of sex hormone binding globulin (SHBG) assays of different manufacturers and the effects of assay choice on calculated free testosterone (cFT).Methods: Anonymized serum samples of 113 men and 106 women were randomly selected from excess material from the routine clinical lab at the University Hospital of South Manchester. SHBG levels were measured using three different immunoassays (...