title: Relationship between hypoactive sexual desire disorder and aging.
abstract: OBJECTIVE
  Explore the association between Hypoactive Sexual Desire Disorder (HSDD) and aging. The American Foundation of Urologic Disease and the American Psychiatric Association stipulate that HSDD is only diagnosed when both low sexual desire and sexually related personal distress are present.
  
  
  METHODS
  Community-based, cross-sectional study.
  
  
  METHODS
  Europe (UK, Germany, France, Italy) and the USA.
  
  
  METHODS
  Women aged 20-70 in sexual relationships participating in the Women's International Study of Health and Sexuality (n=1998 Europe, n=1591 USA).
  
  
  METHODS
  No interventions were administered.
  
  
  METHODS
  Self-administered questionnaire that included two validated instruments: Profile of Female Sexual Function(c) measured sexual desire; Personal Distress Scale(c) measured sexual distress. Women with low desire and distress were considered to have HSDD.
  
  
  RESULTS
  The proportion of European women with low desire increased from 11% amongst women aged 20-29 years to 53% amongst women aged 60-70 years. The proportion of American women with low desire displayed a trend towards an increase with age. In the 20-29 year age group 65% of European women and 67% of American women with low sexual desire were distressed by it. This decreased to 22% and 37%, respectively, in the 60-70 year age group. In Europe and the USA the prevalence of HSDD in the population did not change significantly with age (6-13% in Europe, 12-19% in the USA).
  
  
  CONCLUSIONS
  The proportion of women with low desire increased with age while the proportion of women distressed about their low desire decreased with age. Consequently, the prevalence of HSDD remained essentially constant with age. This may explain why no association between HSDD and age is often reported in the literature.
authors.affiliation: Office for Gender and Health, Department of Psychiatry, The University of Melbourne, Australia. r.hayes@pgrad.unimelb.edu.au <r.hayes@pgrad.unimelb.edu.au>
authors.forename: Richard D
authors.initials: RD
authors.lastname: Hayes
authors.forename: Lorraine
authors.initials: L
authors.lastname: Dennerstein
authors.forename: Catherine M
authors.initials: CM
authors.lastname: Bennett
authors.forename: Patricia E
authors.initials: PE
authors.lastname: Koochaki
authors.forename: Sandra R
authors.initials: SR
authors.lastname: Leiblum
authors.forename: Alessandra
authors.initials: A
authors.lastname: Graziottin
mesh_terms: D000328:Adult; D017677:Age Distribution; D000368:Aged; D015897:Comorbidity; D005060:Europe / Q000453:epidemiology; D005260:Female; D006801:Humans; D008875:Middle Aged; D018570:Risk Assessment / Q000379:methods*; D012307:Risk Factors; D020018:Sexual Dysfunctions, Psychological / Q000453:epidemiology*; D013223:Statistics as Topic; D013315:Stress, Psychological / Q000453:epidemiology*; D014481:United States / Q000453:epidemiology