Objectives: To probe into the pathogenesis, prevention and treatment way of diabetic erectile dysfunction (DED).
Methods: The age, course, blood pressure, history of drink and smoke, relationship with DED were investigated in 126 DED patients of 320 diabetes mellitus.
Results: The prevalence of DED in male diabetic patients was 39.4% (126/320). It was found by the analysis of Logistic regression that the values of OR rise to 1.8467, 1.2614, 1.4508, 1.3212, 1.2065, 5.3464 (P < 0.01), along with adding of 5 years in course, 10 years in ages, 2% in HbA1C, 4 kPa in systolic blood pressure, positive history of smoking and drinking respectively.
Conclusions: Drinking is the most dangerous factor among all risk factors for occurrence of DED. It is very important to control blood pressure well, and to give up tobacco and drink in preventing occurrence of DED.