Evidence map›Paper›PMID 26108732›Full record

ArticleWorld journal of urology2016

Prostatitis, other genitourinary infections and prostate cancer: results from a population-based case-control study.

Katharina Boehm, Roger Valdivieso, Malek Meskawi, Alessandro Larcher, Jonas Schiffmann, Maxine Sun, Markus Graefen, Fred Saad, Marie-Élise Parent, Pierre I Karakiewicz

Abstract readMulticenter Study
PubMed Publisher
In one paragraph

Article in World journal of urology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 12% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. A Systematic Review and Meta-analysis of Associations between Clinical Prostatitis and Prostate Cancer: New Estimates Accounting for Detection Bias.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2019
    Pooled it
  2. Review
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  8. Microbiome and Prostate Cancer: A Novel Target for Prevention and Treatment.International journal of molecular sciences · 2023
    Review
  9. Inflammation in Urological Malignancies: The Silent Killer.International journal of molecular sciences · 2023
    Review
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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

10 authors at 4 institutions in 3 countries.

Katharina BoehmMartini-Klinik am Universitätsklinikum Hamburg-Eppendorf, Hamburg, Germany. boehm@martini-klinik.de.
Roger ValdiviesoCancer Prognostics and Health Outcomes Unit, University of Montreal Health Center, Montreal, Canada.
Malek MeskawiCancer Prognostics and Health Outcomes Unit, University of Montreal Health Center, Montreal, Canada.
Alessandro LarcherCancer Prognostics and Health Outcomes Unit, University of Montreal Health Center, Montreal, Canada.
Jonas SchiffmannMartini-Klinik am Universitätsklinikum Hamburg-Eppendorf, Hamburg, Germany.
Maxine SunCancer Prognostics and Health Outcomes Unit, University of Montreal Health Center, Montreal, Canada.
Markus GraefenMartini-Klinik am Universitätsklinikum Hamburg-Eppendorf, Hamburg, Germany.
Fred SaadDepartment of Urology, University of Montreal Health Center, Montreal, Canada.
Marie-Élise ParentINRS-Institut Armand-Frappier, Institut national de la recherche scientifique, Université du Québec, Laval, Canada.
Pierre I KarakiewiczCancer Prognostics and Health Outcomes Unit, University of Montreal Health Center, Montreal, Canada.
Université de Montréal · CAUniversität Hamburg · DEIRCCS Ospedale San Raffaele · ITUniversity Medical Center Hamburg-Eppendorf · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeWe relied on a population-based case-control study (PROtEuS) to examine a potential association between the presence of histologically confirmed prostate cancer (PCa) and history of genitourinary infections, e.g., prostatitis, urethritis, orchitis and epididymitis. PATIENTS AND

methodsCases were 1933 men with incident PCa, diagnosed across Montreal hospitals between 2005 and 2009. Population controls were 1994 men from the same residential area and age distribution. In-person interviews collected information about socio-demographic characteristics, lifestyle and medical history, e.g., self-reported history of several genitourinary infections, as well as on PCa screening. Logistic regression analyses tested overall and grade-specific associations, including subgroup analyses with frequent PSA testing.

resultsAfter multivariable adjustment, prostatitis was associated with an increased risk of any PCa (OR 1.81 [1.44-2.27]), but not urethritis (OR 1.05 [0.84-1.30]), orchitis (OR 1.28 [0.92-1.78]) or epididymitis (OR 0.98 [0.57-1.68]). The association between prostatitis and PCa was more pronounced for low-grade PCa (Gleason ≤ 6: OR 2.11 [1.61-2.77]; Gleason ≥ 7: OR 1.59 [1.22-2.07]). Adjusting for frequency of physician visits, PSA testing frequency or restricting analyses to frequently screened subjects did not affect these results.

conclusionProstatitis was associated with an increased probability for detecting PCa even after adjustment for frequency of PSA testing and physician visits, but not urethritis, orchitis or epididymitis. These considerations may be helpful in clinical risk stratification of individuals in whom the risk of PCa is pertinent.

Indexed as

AgedAge DistributionEpididymitisFollow-Up StudiesHumansIncidenceMaleMiddle AgedOrchitisPopulation SurveillanceProstatic NeoplasmsProstatitisQuebecRetrospective StudiesRisk AssessmentRisk FactorsCase–control studyDiagnosisGenitourinary infectionsProstate cancerProstatitis

Identifiers

PMID26108732
OpenAlexW2118291383

What OpenQuestion holds

Textmetadata
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.