Mosayeb Fallahi - Department of Nutrition, Faculty of Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
Hassan Mozaffari-Khosravi - Department of Nutrition, Faculty of Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran, Yazd Diabetic Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
Mohammad Afkhami-Ardekani - Yazd Diabetic Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran,Department of Internal Medicine, Faculty of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
Ali Dehghani - Department of Vital statistics and Epidemiology, Faculty of Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran

Objective: Sexual dysfunction is considered as an important health problems. Chronic diseases such as diabetes can have negative effect on sexual function. This study aims to determine the level of sexual dysfunction in male patients with diabetes mellitus type ۲ in Yazd Diabetics Research Center. Materials and Methods: This descriptive study involved ۶۹ male patients with type ۲ diabetes mellitus in Yazd Diabetes Research Center- ۲۰۱۴. The Questionnaire consisted of two parts: demographic characteristics of patients and the IIEF questionnaire (the International Index of sexual function). Data analysis was performed by using SPSS software version ۲۱, and by using descriptive statistics, mean, standard deviation and statistical tests of Fisher' exact and T-test. Results: The mean of age, height and weight of participants were ۵۱.۴۴ year, ۱۷۱.۱۴ cm, ۷۷.۵۵ kg, respectively. Through ۱۵ items surveyed, lowest mean is related to the question attempted to intercourse (۱.۲۰±۰.۴۰) and the highest average related to the question marriage satisfaction (۳.۵۰±۰.۵۰). Conclusion: According to the results, most of the participants were in trouble in making erection and frequency of intercourse. Informing the patient as the first and most effective ways of prevention and treatment is essential.

Sexual function, Diabetes mellitus type ۲, Erection, The international index of sexual function