Evidence map›Paper›PMID 26126881›Full record

SynthesisMedical science monitor : international medical journal of experimental and clinical research2015

Gonorrhea and Prostate Cancer Incidence: An Updated Meta-Analysis of 21 Epidemiologic Studies.

Wen-Qing Lian, Fei Luo, Xian-Lu Song, Yong-Jie Lu, Shan-Chao Zhao

Open access · hybridAbstract readMeta-Analysis
In one paragraph

Synthesis in Medical science monitor : international medical journal of experimental and clinical research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 2 pooled it
2.1field-weighted citation impact, top 14% 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

17 citing papers in PubMed, 2 syntheses or guidelines pooled it, 31 citations in OpenAlex.

  1. Impact of Sexual Activity on the Risk of Male Genital Tumors: A Systematic Review of the Literature.International journal of environmental research and public health · 2021
    Pooled it
  2. Pooled it
  3. Trial
  4. Review
  5. Article
  6. Review
  7. Review
  8. Review
  9. Review
  10. Bacteria-Cancer Interface: Awaiting the Perfect Storm.Pathogens (Basel, Switzerland) · 2021
    Review
  11. Review
  12. Article
  13. Article
  14. Review
  15. Communications biology · 2018
    Article
  16. Review
  17. 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

5 authors at 3 institutions in 2 countries.

Wen-Qing LianDepartment of Urology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China (mainland).
Fei LuoDepartment of Urology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China (mainland).
Xian-Lu SongDepartment of Radiotherapy, Cancer Center of Guangzhou Medical University, Guangzhou, Guangdong, China (mainland).
Yong-Jie LuDepartment of Molecular Oncology, Barts Cancer Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom.
Shan-Chao ZhaoDepartment of Urology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China (mainland).
Nanfang Hospital · CNGuangzhou Medical University · CNQueen Mary University of London · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe association between gonorrhea and prostate cancer risk has been investigated widely, but the results remain inconsistent and contradictory. We conducted an updated meta-analysis to obtain a more precise estimate of this association. MATERIAL AND

methodsPubMed, EMBASE, and the Cochrane Library were searched for papers up to June 2014 to identify eligible studies. Pooled odds ratios (ORs) and 95% confidence intervals (CIs) were calculated to assess the influence of gonorrhea on prostate cancer risk.

resultsTwenty-one observational studies (19 case-control and 2 cohort) were eligible, comprising 9965 prostate cancer patients and 118 765 participants. Pooled results indicated that gonorrhea was significantly associated with increased incidence of prostate cancer (OR 1.31, 95% CI 1.14-1.52). The association between gonorrhea and prostate cancer was stronger in African American males (OR 1.32, 95% CI 1.06-1.65) than in Whites (OR 1.05, 95% CI 0.90-1.21).

conclusionsOur findings suggest that gonorrhea is associated with an increased risk of prostate cancer, especially among African American males. These results warrant further well-designed, large-scale cohort studies to draw definitive conclusions.

Indexed as

GonorrheaHumansIncidenceMaleProstatic NeoplasmsRisk Factors

Identifiers

PMID26126881
PMCPMC4502545
OpenAlexW2291424786

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.