Endocrine Abstracts

Background and aim: Ethnic differences in testosterone concentrations may account for variation in the prevalence of androgen-mediated disorders amongst different racial groups. Previous reports in middle-aged subjects have either found no differences, or a lowered TT and calculated free testosterone (CFT) in South Asian (SA) compared with Caucasian men. In light of this uncertainty and to exclude any confounding influence of age we sought to determine the effect of ethnicity ...