Related Experiment Video
Updated: Aug 28, 2025

Medium-throughput Screening Assays for Assessment of Effects on Ca2+-Signaling and Acrosome Reaction in Human Sperm
Published on: March 1, 2019
Sexual Inactivity and Dysfunction in Denmark: A Project SEXUS Study.
Josefine Bernhard Andresen1,2, Christian Graugaard3, Mikael Andersson4
1Department of Epidemiology Research, Statens Serum Institut, 5 Artillerivej, 2300, Copenhagen, Denmark. jban@ssi.dk.
Sexual inactivity and dysfunction are prevalent in Denmark, affecting over 20% of men and women. These issues are more common in single individuals and those facing financial difficulties, highlighting sociodemographic disparities.
Area of Science:
- Sociology
- Public Health
- Sexual Medicine
Background:
- Sexual dysfunctions and inactivity are common, negatively impacting individual health and well-being.
- Understanding the prevalence and correlates of these issues is crucial for public health initiatives.
Purpose of the Study:
- To estimate the prevalence of sexual inactivity and dysfunction in a Danish population.
- To identify sociodemographic factors associated with sexual inactivity and dysfunction.
Main Methods:
- Utilized baseline questionnaire data from 62,675 Danes (aged 15-89) from the Project SEXUS cohort study (2017-2018).
- Assessed sexual inactivity, various sexual dysfunctions, and their links to sociodemographic variables.
- Employed validated instruments: International Index of Erectile Function (IIEF-5) and Female Sexual Function Index (FSFI-6).
Main Results:
- 23.0% of men and 28.8% of women reported no sexual activity in the past year.
- Among sexually active individuals, 18.0% of men and 20.4% of women experienced sexual dysfunction.
- Sexual inactivity and dysfunction were associated with single status, financial difficulties, unemployment (men), younger/older age, lower socioeconomic status, poor health indicators, and inactivity.
Conclusions:
- Significant sociodemographic disparities exist in sexual inactivity and dysfunction prevalence in Denmark.
- Single individuals and those with financial difficulties are disproportionately affected by sexual inactivity and dysfunction.
- Findings underscore the need for targeted interventions addressing socioeconomic and relationship status factors in sexual health.
Related Concept Videos
Disorders of the Male Reproductive System
Prostate disorders are another major concern. These conditions can impair urinary flow due to the prostate's location around the urethra....
Sex-linked Disorders
Male Sexual Response: Erection & Ejaculation
The blood filling the erectile tissues compresses the veins, which helps to prevent blood from leaving...
Psychosexual Stages of Personality: Latency
The latency period is not...
Psychosexual Theory of Development
The Five Stages of Psychosexual Development
Freud's psychosexual...
Psychosexual Stages of Personality: Genital

