Evidence map›Paper›PMID 36100630›Full record

ArticleScientific reports2022

Association between trichomoniasis and prostate and bladder diseases: a population-based case-control study.

Hung-Yi Yang, Ruei-Yu Su, Chi-Hsiang Chung, Kuo-Yang Huang, Hsin-An Lin, Jui-Yang Wang, Chien-Chou Chen, Wu-Chien Chien, Hsin-Chung Lin

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
5.4field-weighted citation impact, top 3% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 36 citations in OpenAlex.

  1. Pooled it
  2. Trichomonas vaginalis cathepsin D-like aspartic proteinase (Tv-CatD) is regulated by iron at different levels.Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 2026
    Article
  3. Review
  4. Iron triggersmBio · 2025
    Article
  5. Review
  6. Article
  7. Article
  8. Review
  9. Review
  10. Review
  11. Article
  12. Trichomoniasis.Infectious disease clinics of North America · 2023
    Review
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

9 authors at 2 institutions in 1 country.

Hung-Yi YangDivision of Clinical Pathology, Department of Pathology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.
Ruei-Yu SuDivision of Clinical Pathology, Department of Pathology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.
Chi-Hsiang ChungSchool of Public Health, National Defense Medical Center, Taipei, Taiwan.
Kuo-Yang HuangGraduate Institute of Pathology and Parasitology, National Defense Medical Center, Taipei, Taiwan.
Hsin-An LinDivision of Infection, Department of Medicine, Tri-Service General Hospital SongShan Branch, National Defense Medical Center, Taipei, Taiwan.
Jui-Yang WangDepartment of Family Medicine, Tri-Service General Hospital SongShan Branch, National Defense Medical Center, Taipei, Taiwan.
Chien-Chou ChenDivision of Nephrology, Department of Medicine, Tri-Service General Hospital SongShan Branch, National Defense Medical Center, Taipei, Taiwan.
Wu-Chien ChienSchool of Public Health, National Defense Medical Center, Taipei, Taiwan. chienwu@ndmctsgh.edu.tw.
Hsin-Chung LinDivision of Clinical Pathology, Department of Pathology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan. hsinchunglin@gmail.com.
National Defense Medical Center · TWTri-Service General Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Trichomonas vaginalis infection is one of the most widespread sexually transmitted infections in the world. There are approximately 276 million cases worldwide. Most men remain undiagnosed and untreated because they are asymptomatic. The chronic inflammation induced by persistent infection may increase the risk of developing genitourinary cancers. In this study, we aimed to investigate the association between trichomoniasis and benign prostate hyperplasia (BPH), prostate cancer (PCa), and bladder cancer (BC) in Taiwan. We designed a case-control study by using the database of the National Health Insurance program in Taiwan. We used the International Classification of Diseases, 9th Revision classifications to classify all the medical conditions in the case and control groups. All odds ratios (ORs) and 95% confidence intervals (CIs) were analyzed using multivariable logistic regression to adjust for all comorbidities and variables. From 2000 to 2015, we enrolled a total of 62,544 individuals as the case group and 187,632 as the control group. Trichomoniasis exposure had a significant association with BPH and PCa (adjusted OR: BPH = 2.685, 95% CI = 1.233-4.286, P = 0.013; PCa = 5.801, 95% CI = 1.296-26.035, P = 0.016). The relative risk was much higher if patients had both trichomoniasis and depression (adjusted OR = 7.682, 95% CI = 5.730-9.451, P < 0.001). Men with trichomoniasis had a significantly higher risk of developing BPH and PCa than those without. Healthcare professionals should not only pay more attention to disease treatment, but also to public health education.

Indexed as

Prostatic HyperplasiaTrichomonas InfectionsUrinary Bladder DiseasesCase-Control StudiesHumansMaleProstate

Identifiers

PMID36100630
PMCPMC9468537
OpenAlexW4295350438

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.