title: Erectile Dysfunction and Mortality in a National Prospective Cohort Study.
abstract: BACKGROUND
  Emerging work has shown erectile dysfunction (ED) to be an important indicator of cardiovascular risk via its shared pathophysiology. Yet limited research has examined if a direct relationship between ED and mortality risk exists.
  
  
  OBJECTIVE
  The purpose of this brief report was to better define the relationship between ED and mortality risk.
  
  
  METHODS
  Prevalent ED was assessed with the question: "How would you describe your ability to get and keep an erection adequate for satisfactory intercourse?" Participant data from the population-based 2003-2004 National Health and Nutrition Examination Survey (NHANES) was linked to death certificates from the National Death Index for mortality assessment.
  
  
  METHODS
  Increased risk of premature all-cause mortality among those with ED (vs. those without).
  
  
  RESULTS
  Of 1,790 adult men providing complete data (age range: 20-85 years; mean = 45.4 year), with 557 having ED, over a 93-month follow-up, 244 deceased over this time. After adjustments, those with ED (vs. those without) had a 70% increased risk of premature all-cause mortality (hazards ratio = 1.70; 95% confidence interval; 1.01-2.85; P = 0.04).
  
  
  CONCLUSIONS
  ED is associated with increased premature mortality risk. The present findings have major public health and clinical implications in that ED is a strong indicator of premature mortality. Therefore, patients with ED should be screened and possibly treated for complications that may increase the risk of premature death.
authors.affiliation: Center for Health Behavior Research, School of Applied Sciences, The University of Mississippi, University, MS, USA.
authors.forename: Paul D
authors.initials: PD
authors.lastname: Loprinzi
authors.affiliation: Department of Health, Exercise Science and Recreation Management, School of Applied Sciences, The University of Mississippi, University, MS, USA.
authors.forename: Allison
authors.initials: A
authors.lastname: Nooe
mesh_terms: D000328:Adult; D000368:Aged; D002318:Cardiovascular Diseases / Q000150:complications / Q000401:mortality* / Q000503:physiopathology; D003075:Coitus; D007172:Erectile Dysfunction / Q000209:etiology / Q000401:mortality* / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009749:Nutrition Surveys; D015995:Prevalence; D011446:Prospective Studies; D012307:Risk Factors
keywords: Cardiovascular Disease; Erectile Dysfunction; Men; Mortality