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Background: Some evidence has shown that the prevalence of hypoactive sexual desire and erectile dysfunction (ED) is associated with testosterone levels whilst higher levels of testosterone have been reported to increase the frequency of intercourse. Available evidence points towards an etiologic role for hypogonadism in the causation of diabetes, metabolic syndrome (Mets) and sexual dysfunction (SD) even though the exact pathophysiological linkage is yet to be fully elucidated. This study therefore sought to evaluate the impact of testosterone as well as its bioactive components on both the MetS and SD. Method: Diabetic men engaged in a stable heterosexual relationship for at least 2 years were recruited for this study. Participants were at least 18 years and provided an informed and signed consent to partake in this study. Fasting blood samples were taken from the participants for biochemical and hormonal assay. The participants were then evaluated using the Golombok Rust Inventory of Sexual Satisfaction for males (GRISS-M). Metabolic syndrome was assessed using the NCEP-ATP III, IDF and WHO criteria. All data analyses were performed using the SPSS software, version 11.0 systat, Inc. Germany and GraphPad Prism, version 5.0, San Diego California, USA. Results: The mean total, free and bioavailable testosterone as well as SHBG recorded among the participants was 7.10 ± 1.23 ng/ml, 0.10 ± 0.01 ng/ml, 7.01 ± 1.41 ng/ml and 4.33 ± 1.12 nmol/l respectively. Subjects with the MetS showed significantly lower SHBG levels in comparison with subjects without the MetS. Participants with raised triglyceride levels showed significantly lower levels of total, free and bioavailable testosterone when compared to participant without raised triglycerides. Participants with problems of avoidance and infrequency of sexual activity showed significantly lower levels of total, free and bioavailable testosterone when compared to participants without avoidance or infrequency problems. The +SD/+MetS group recorded the lowest SHBG lev
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篇名 Testosterone and Its Bioactive Components Are Associated with Libido and the Metabolic Syndrome in Men
来源期刊 性医学进展(英文) 学科 医学
关键词 HYPOGONADISM Sexual DYSFUNCTION METABOLIC Syndrome Type II Diabetes TESTOSTERONE
年,卷(期) 2017,(2) 所属期刊栏目
研究方向 页码范围 105-119
页数 15页 分类号 R5
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HYPOGONADISM
Sexual
DYSFUNCTION
METABOLIC
Syndrome
Type
II
Diabetes
TESTOSTERONE
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研究分支
研究去脉
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期刊影响力
性医学进展(英文)
季刊
2164-5191
武汉市江夏区汤逊湖北路38号光谷总部空间
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82
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0
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