title: [Erectile dysfunction in men in their second half of life].
abstract: BACKGROUND
  Studies to date on the prevalence of erectile dysfunction (ED) report varying results. The present study investigates the frequency and degree of ED, its determining factors as well as the help-seeking behavior of the patients.
  
  
  METHODS
  A random sample of 628 Swiss men (mean age: 61.5 years) were examined by questionnaire regarding their sexual functioning, comorbidity, and help-seeking behavior.
  
  
  RESULTS
  Of the respondents, 9.6% reported complete, 18.0% moderate, and 41.4% minimal ED. All grades of the disorder increased with age and correlated with somatic and psychiatric comorbidity as well as with drug intake. Only 3.2% reported having used drugs for improvement of erectile functioning.
  
  
  CONCLUSIONS
  Only a small number of men suffering from ED seek the help of a doctor. Considering the efficacy of PDE5 inhibitors, objective information and competent medical counseling of ED patients are indicated.
authors.affiliation: Abteilung Psychosoziale Medizin, Universitätsspital, Zürich, Schweiz. claus.buddeberg@usz.ch
authors.forename: C
authors.initials: C
authors.lastname: Buddeberg
authors.forename: T
authors.initials: T
authors.lastname: Bucher
authors.forename: R
authors.initials: R
authors.lastname: Hornung
mesh_terms: D000328:Adult; D001294:Attitude to Health; D015897:Comorbidity; D007172:Erectile Dysfunction / Q000175:diagnosis / Q000453:epidemiology* / Q000523:psychology*; D015438:Health Behavior; D006801:Humans; D015994:Incidence; D008297:Male; D008875:Middle Aged; D010342:Patient Acceptance of Health Care / Q000706:statistics & numerical data*; D011788:Quality of Life; D018570:Risk Assessment / Q000379:methods*; D012307:Risk Factors; D013315:Stress, Psychological / Q000453:epidemiology; D013557:Switzerland / Q000453:epidemiology