Correlations between hormones, physical, and affective parameters in aging urologic outpatients

Abstract

Objective: To determine the relationship between sex hormones, physical complaints, depression, sexuality, and life satisfaction in aging men.

Methods: 263 outpatients aged 40 years and above (M=56.2; 40-84 years) were recruited from 6 andrological outpatient departments in Germany to evaluate "aging male" symptoms. Subjects were assessed by standardised self-report questionnaires, physical, and endocrinological examination.

Results: Total and free testosterone as well as DHEA-S (dehydroepiandrosterone-sulfate) levels decreased significantly with age. SHBG (sex hormone binding globulin) and LH (luteinizing hormone) increased; estradiol remained unchanged. Inactivity, lower urinary tract symptoms, erectile and orgasmic dysfunction also increased significantly with age. A low testosterone level was significantly associated with a reduced motivation and a lack of sexual desire. In addition to reduced testosterone levels, a reduced motivation was also predicted by depression and an impaired physical self-concept. Reduced activity, erectile dysfunction, and low testosterone levels contributed significantly to the lack of sexual desire.

Conclusions: Aging men are frequently afflicted with a wide range of physical complaints (e.g. fatigue, prostate symptoms), erectile and orgasmic dysfunction, reflected in a reduced physical self-concept. Assessment and treatment of age-related physical and affective alterations must consider their close interplay with hormonal and lifestyle variables.