Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)

Editor

Personal info

View

About

Terms

Javascript disabled

Please enable Javascript support in your browser to use this application.

Instructions on how to enable JavaScript on different browsers can be found here: http://www.google.com/support/bin/answer.py?answer=23852.

[edit this page]

Green, J.S. et al.

An investigation of erectile dysfunction in Gwent, Wales.

OBJECTIVE: To quantify incidence of erectile dysfunction (ED) and the associated risk factors in men attending community clinics in a large population in Wales, UK. SUBJECTS AND METHODS: Of 4060 men who were invited to attend 11 community clinics, primarily to check for prostate disease, 2025 (aged 55-70 years) attended. Of these, 2002 men answered a questionnaire about personal details, medical, family and sexual history, and detailed alcohol and smoking habits. All had their serum prostate-specific antigen ( PSA) analysed and those referred for investigation of prostatic disease underwent serum testosterone analysis. RESULTS: Complete ED was reported by 265 men (13.2%), and was closely related to age (r = 0.19, P < 0.001) and medication (r = 0.2, P < 0.001). ED occurred in 6.9% of men aged 55-60 years, 12.5% aged 61-65 and 22.2% of those aged 66-70. Patients taking diabetic medication had the highest relative risk for ED and 11.3% of men with ED were taking nitrates. The numbers of years of smoking had the third closest correlation with impotence (r = 0.16, P < 0.001). A low serum testosterone level was a poor predictor of ED and increasing serum PSA levels did not influence the distribution of ED. CONCLUSION: About 13% of these men aged 55-70 years had complete ED; if this value is extrapolated to the whole of the UK, this equates to almost half a million men being unable to achieve any erections. The estimate would be much greater if those with milder forms of ED are included.[1]

References

An investigation of erectile dysfunction in Gwent, Wales. Green, J.S., Holden, S.T., Ingram, P., Bose, P., St George, D.P., Bowsher, W.G. BJU international. (2001) [Pubmed]

Annotations and hyperlinks in this abstract are from individual authors of WikiGenes or automatically generated by the WikiGenes Data Mining Engine. The abstract is from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.About WikiGenes Open Access Licence Privacy Policy Terms of Use apsburg

The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.