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

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

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.

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.

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.