title: Sexual dysfunction is highly prevalent among men with chronic hepatitis C virus infection and negatively impacts health-related quality of life.
abstract: OBJECTIVE
  Although sexual dysfunction has been reported in patients with hepatitis C virus (HCV) infection, little is known about this association. The aims of this study were to determine the prevalence of sexual dysfunction among men with chronic HCV infection and to evaluate the impact of sexual dysfunction on health-related quality of life (HRQOL).
  
  
  METHODS
  We prospectively enrolled 112 HCV positive men and 239 HCV negative controls, and all patients completed validated questionnaires to assess sexual function (Brief Male Sexual Function Inventory [BMSFI]), depression (Beck Depression Inventory), and HRQOL (Medical Outcomes Study Short Form-36). The BMSFI assessed sexual drive, erection, ejaculation, sexual problem assessment, and overall sexual satisfaction.
  
  
  RESULTS
  HCV positive men had significantly more sexual dysfunction than control subjects across all five domains of the BMFSI. In addition, HCV-infected men were significantly more likely than controls to not be sexually satisfied (53.6% vs 28.9%, p<0.001) and this remained statistically significant after adjusting for age, race, and other potential confounding variables (OR=3.36; 95% CI, 1.59-7.13). In the 241 individuals without depression, HCV positive men were significantly more likely to not be sexually satisfied as compared with control subjects (47.5% vs 11.0%, p<0.001). HCV-infected men who were not sexually satisfied scored significantly worse in six of eight domains of HRQOL as compared with HCV-infected men who were sexually satisfied.
  
  
  CONCLUSIONS
  Sexual dysfunction is highly prevalent in men with chronic HCV infection, is independent of depression, and is associated with a marked reduction in HRQOL.
authors.affiliation: Division of Endocrinology, VA New York Harbor Healthcare System, and NYU School of Medicine, New York, New York 10010, USA.
authors.forename: Ann
authors.initials: A
authors.lastname: Danoff
authors.forename: Oona
authors.initials: O
authors.lastname: Khan
authors.forename: David W
authors.initials: DW
authors.lastname: Wan
authors.forename: Lainie
authors.initials: L
authors.lastname: Hurst
authors.forename: Daniel
authors.initials: D
authors.lastname: Cohen
authors.forename: Craig T
authors.initials: CT
authors.lastname: Tenner
authors.forename: Edmund J
authors.initials: EJ
authors.lastname: Bini
mesh_terms: D000368:Aged; D016009:Chi-Square Distribution; D003863:Depression / Q000150:complications; D019698:Hepatitis C, Chronic / Q000150:complications*; D006801:Humans; D016015:Logistic Models; D008297:Male; D008875:Middle Aged; D015995:Prevalence; D011446:Prospective Studies; D011788:Quality of Life; D012735:Sexual Dysfunction, Physiological / Q000453:epidemiology*; D020018:Sexual Dysfunctions, Psychological / Q000453:epidemiology*; D018709:Statistics, Nonparametric; D011795:Surveys and Questionnaires