Relationship of serum concentration of sex hormone binding globulin with age and testosterone level in men

Introduction. An age-associated increase in serum levels of sex hormone binding globulin (SHBG) is considered to be one of the factors leading to the development of male hypogonadism. Aim of the study: to study the relationship between the concentration of sex hormone-binding globulin in the blood serum and the age of the man, the level of total and free testosterone.