ArticleColorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland2024
Time trends in incidence of pilonidal sinus disease from 1996 to 2021: A Danish population-based cohort study.
Article in Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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13 citing papers in PubMed.
- Surgical Treatment Outcomes for Primary Pilonidal Sinus Disease: A Single-Centre Retrospective Study of 2222 Patients (2006-2020).International wound journal · 2026Article
- Keystone Design Perforator Island Flap for the treatment of recurrent pilonidal disease.Journal of surgical case reports · 2026Article
- The association between skin-suturing technique, prolonged healing and recurrence after Bascom's Cleft lift surgery.Techniques in coloproctology · 2026Article
- Early postoperative outcomes of sinus laser closure versus crystallized phenol treatment for pilonidal sinus disease: a retrospective comparative study.Techniques in coloproctology · 2026Article
- Pediatric endoscopic pilonidal sinus treatment (PEPSiT) as standard of care results over 10 years' experience in 507 patients.Scientific reports · 2026Article
- Shrinking follow-up duration in pilonidal sinus surgery, 1970-2020: a patient-weighted longitudinal analysis of 2,285 studies.Langenbeck's archives of surgery · 2026Review
- Etiologic factors in developing sacrococcygeal pilonidal sinus disease in males; A cased-control study.Langenbeck's archives of surgery · 2025Article
- Article
- Practice patterns of paediatric surgeons on treating pilonidal sinus disease - a national survey study.International journal of colorectal disease · 2025Article
- A Case Report of Wound-Vacuum-Assisted Closure (VAC) Treatment Following Pilonidal Cyst Excision.Cureus · 2025Article
- A promising novel material-light-cured wound closure adhesives promote wound healing after pilonidal sinus open surgery: a Case Report.Frontiers in bioengineering and biotechnology · 2025Article
- Pediatric pilonidal sinus disease: Recurrence rates of different age groups compared to adults.Surgery open science · 2025Article
- Time trends in incidence of pilonidal sinus disease from 1996 to 2021: A Danish population-based cohort study.Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland · 2024Article
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Abstract
aimPilonidal sinus disease (PSD) is a common condition, but no data on disease occurrence exist outside highly selected settings. The aim of this study was to assess time trends in the incidence of PSD in a nationwide setting.
methodUsing data from nationwide Danish registries, we identified 48 247 patients recorded with diagnostic or surgical procedure codes representing PSD between 1996 and 2021. We stratified by sex and computed the age-adjusted and age-specific incidence rate, comparing 5-year intervals with the incidence rate ratio (IRR).
resultsThe overall incidence of PSD increased from 26.1 to 39.6/100 000 person-years (PY) from the period 1996-2000 to the period 2016-2021 (IRR 1.52, 95% CI 0.78-2.94). The incidence increased from 35.8 to 56.9/100 000 PY (IRR 1.59, 95% CI 0.52-4.89) in male patients and from 16.4 to 22.5/100 000 PY (IRR 1.37, 95% CI 0.68-2.76) in female patients. The peak of age-specific incidence was 215.7/100 000 PY (95% CI 206.1-245.4) among 20-year-old men and 107.9/100.000 PY (95% CI 100.0-114.0) among 18-year-old women. Over the study period, the median age at first hospital contact decreased from 27 years [interquartile range (IQR) 22-34 years) to 25 years (IQR 20-34 years) in men but remained stable around 23 years (IQR 18-32 years) in women. However, for both sexes, the highest increase in incidence was seen in early adolescence.
conclusionThe incidence of PSD has increased significantly over the last decades. The increase is driven primarily by men and boys, with the highest increase in incidence seen in early adolescence. The increased burden of disease is not reflected in the literature, and more studies are warranted to understand the drivers of this development.
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