Overview of included variables: Health-related characteristics collected from medical records. Collected by structured face-to-face interview: Psychological distress (HADS: Hospital Anxiety and Depression Scale), Sociodemographic characteristics, Social Support (MOS-SSS, Medical Outcome Study-Social Support Survey), Life Satisfaction including sexual satisfaction (LiSat-11: Life Satisfaction Checklist), Sexual Complaints (SCS-W/SCS-M): Sexual Complaint Screening (female and male version) and Sexual Activity and Psychosocial factors (questions on sexual activity, sexual self-concept and sexual relation).