Evidence map›Paper›PMID 29205339›Full record

ArticleInternational journal of cancer2018

Acne in late adolescence and risk of prostate cancer.

Henrik Ugge, Ruzan Udumyan, Jessica Carlsson, Ove Andrén, Scott Montgomery, Sabina Davidsson, Katja Fall

Open access · hybridAbstract read
In one paragraph

Article in International journal of cancer, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
3.5field-weighted citation impact, top 7% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 41 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Contemporary review of prognostic markers of prostate cancer from a pathologist perspective.Biomedical papers of the Medical Faculty of the University Palacky, Olomouc, Czechoslovakia · 2025
    Review
  4. Prostate and urinary microbiomes in prostate cancer development: focus onFrontiers in cellular and infection microbiology · 2025
    Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Review
  15. Review
  16. Review
  17. The influence of prostaticInfectious agents and cancer · 2018
    Article
  18. Is IL-1β Further Evidence for the Role ofFrontiers in cellular and infection microbiology · 2018
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 2 countries.

Henrik UggeDepartment of Urology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden.ORCID 0000-0002-0098-5300
Ruzan UdumyanClinical Epidemiology and Biostatistics, School of Medical Sciences, Örebro University, Örebro, Sweden.
Jessica CarlssonDepartment of Urology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden.
Ove AndrénDepartment of Urology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden.
Scott MontgomeryClinical Epidemiology and Biostatistics, School of Medical Sciences, Örebro University, Örebro, Sweden.
Sabina DavidssonDepartment of Urology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden.
Katja FallClinical Epidemiology and Biostatistics, School of Medical Sciences, Örebro University, Örebro, Sweden.
Örebro University · SEKarolinska University Hospital · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Accumulating evidence suggest that Propionibacterium acnes may play a role in prostate carcinogenesis, but data are so far limited and inconclusive. The aim of this population-based cohort study was therefore to test whether presence of acne vulgaris during late adolescence is associated with an increased risk of prostate cancer later in life. We identified a large cohort of young men born in Sweden between 1952 and 1956, who underwent mandatory assessment for military conscription around the age of 18 (n = 243,187). Test information along with health data including medical diagnoses at time of conscription was available through the Swedish Military Conscription Register and the National Patient Register. The cohort was followed through linkages to the Swedish Cancer Register to identify the occurrence of prostate cancer until December 31, 2009. We used Cox regression to calculate adjusted hazard ratios (HR) and 95% confidence intervals (95% CI) for the association between acne in adolescence and prostate cancer risk. A total of 1,633 men were diagnosed with prostate cancer during a median follow-up of 36.7 years. A diagnosis of acne was associated with a statistically significant increased risk for prostate cancer (adjusted HR: 1.43 95%; CI: 1.06-1.92), particularly for advanced stage disease (HR: 2.37 95%; CI 1.19-4.73). A diagnosis of acne classified as severe conferred a sixfold increased risk of prostate cancer (HR: 5.70 95% CI 1.42-22.85). Data from this large prospective population-based cohort add new evidence supporting a role of P. acnes infection in prostate cancer.

Indexed as

Acne VulgarisAdolescentCohort StudiesFollow-Up StudiesHumansMaleMiddle AgedMilitary PersonnelProstatic NeoplasmsRisk FactorsSwedenacne vulgarisinflammationPropionibacterium acnesprostate cancer

Identifiers

PMID29205339
PMCPMC5838533
OpenAlexW2772001229

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.