Prevalence of erectile dysfunction among Egyptian male patients with type 2 diabetes mellitus

Background and aimsThe relation between type 2 diabetes mellitus (T2DM) and erectile dysfunction (ED) has been identified in multiple studies. The aim of this cross-sectional study was to estimate the prevalence and to determine some associated factors of ED among a sample of adult Egyptian male patients with T2DM.MethodsThis cross-sectional study included 150 adult male patients with T2DM (aged 40–60 years) who attended the outpatient clinic of Diabetes in Alexandria Main University hospital. They were evaluated for the presence of ED which was assessed by the validated Arabic-translated five-item version of the International Index of Erectile Function-5 (IIEF-5) questionnaire. Fasting blood glucose (FBG), HbA1c, total serum cholesterol, HDL-C, total serum testosterone (TT) and urinary albumin creatinine ratio (uACR) were measured for all study subjects.ResultsThe prevalence of ED was 80% among the studied sample. Significant negative correlation was found between IIEF-5 score and age, duration of diabetes, FBG and urinary ACR; while there was a significant positive correlation between IIEF-5 score and serum total testosterone. On performing multiple linear regression analysis for the parameters affecting IIEF-5 questionnaire score, TT, urinary ACR, age and FBG were the independent predictors of ED.ConclusionED was a common finding in our sample of Egyptian men with T2DM. Poor glycemic control and albuminuria may be considered as independent risk factors for ED.