| Abstract: | Andropenic manifestations related to declining gonadal function were assessed in a group of aging hospital doctors (50–66 years) and were compared with those of a group of administrative personnel of similar age (50–64 years) and two groups of younger doctors (30–40 years) or other hospital employees (30–40 years). Evaluation included measurements of follicle stimulating hormone (FSH) luteinizing hormone (LH), sex hormone binding globulin (SHBG), thyroid stimulating hormone (TSH) and prolactin (PRL) concentrations and responses to a special questionnaire. Mean testosterone concentration in aging doctors (374 ± 86 ng/ml) was no different from that of hospital employees of the same age (361 ± 77). However, concentrations of LH, SHBG and PRL in the former group were significantly lower (p < 0.04, 0.01 and 0.004, respectively). Furthermore, the testosterone : LH ratio was higher in the aging doctors group (p < 0.001). Mean testosterone concentration in the combined groups of aging men was lower than that of the younger men (p < 0.00001). Andropenic manifestations related to sexual, physical and mental activity were markedly better in the group of aging doctors in comparison to aging hospital employees. By and large, it appeared that aging hospital doctors had a better physical and mental activity than aging employees and this may have been related to their better lifestyle conditions. |
