title: The preoperative sexual functioning and quality of sexual life in colorectal cancer: a study among patients and their partners.
abstract: BACKGROUND
  Even though the body of literature on sexual functioning is growing, information on the preoperative sexual functioning and the quality of sexual life after colorectal cancer is lacking. Research focusing on female patients and on partners is also rather scarce.
  
  
  OBJECTIVE
  This cross-sectional study aimed to describe the preoperative sexual functioning, quality of sexual life, and relationship functioning for male and female colorectal cancer patients and their partners. In addition, the mean scores of the patients and partners were compared with mean norm scores.
  
  
  METHODS
  Patients diagnosed with colorectal cancer (N = 136) and their partners (N = 106) were recruited before surgical treatment in six Dutch hospitals.
  
  
  METHODS
  Men completed the International Index of Erectile Functioning, while women completed the Female Sexual Function Index. All partnered participants completed the Golombok-Rust Inventory of Sexual Satisfaction and the Maudsley Marital Questionnaire. The mean scores were compared with mean norm scores derived from the manuals of the questionnaires.
  
  
  RESULTS
  All participants were in a heterosexual relationship. Female patients reported a lower quality of sexual life compared with male patients. Male partners reported a lower sexual functioning and a lower quality of sexual life compared with male patients. Colorectal cancer patients and partners (both sexes) reported a lower sexual functioning and a lower quality of sexual life compared with norm populations but scored similar on relationship functioning.
  
  
  CONCLUSIONS
  A lower sexual functioning and a lower quality of sexual life are already reported preoperatively; however, relationship functioning was comparable with a norm population. Therefore, all the impairment seen after treatment should not be solely attributed to the effects of treatment.
authors.affiliation: CoRPS-Center of Research on Psychology in Somatic Diseases, Department of Medical Psychology, Tilburg University, Tilburg, The Netherlands.
authors.forename: Marjan Johanna
authors.initials: MJ
authors.lastname: Traa
authors.forename: Jolanda
authors.initials: J
authors.lastname: De Vries
authors.forename: Jan Anne
authors.initials: JA
authors.lastname: Roukema
authors.forename: Brenda Leontine
authors.initials: BL
authors.lastname: Den Oudsten
mesh_terms: D015179:Colorectal Neoplasms / Q000453:epidemiology* / Q000601:surgery; D003430:Cross-Sectional Studies; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D057234:Preoperative Period; D011788:Quality of Life; D012725:Sexual Behavior; D012747:Sexual Partners; D011795:Surveys and Questionnaires