Evidence map›Paper›PMID 25777422›Full record

SynthesisBMC cancer2015

The association between human papillomavirus 16 and esophageal cancer in Chinese population: a meta-analysis.

Shao-Kai Zhang, Lan-Wei Guo, Qiong Chen, Meng Zhang, Shu-Zheng Liu, Pei-Liang Quan, Jian-Bang Lu, Xi-Bin Sun

Open access · goldAbstract readMeta-Analysis
In one paragraph

Synthesis in BMC cancer, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 3 pooled it
24.2field-weighted citation impact, top 1% 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

24 citing papers in PubMed, 3 syntheses or guidelines pooled it, 187 citations in OpenAlex.

  1. Pooled it
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  13. Review
  14. Article
  15. Article
  16. Oral Alpha, Beta, and Gamma HPV Types and Risk of Incident Esophageal Cancer.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2018
    Article
  17. Article
  18. Overview of esophageal cancer.Annals of cardiothoracic surgery · 2017
    Article
  19. Review
  20. 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

8 authors at 2 institutions in 1 country.

Shao-Kai ZhangDepartment of Cancer Epidemiology, Henan Cancer Hospital, Henan Office for Cancer Control and Research, Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, China, shaokaizhang@126.com.
Lan-Wei Guo
Qiong Chen
Meng Zhang
Shu-Zheng Liu
Pei-Liang Quan
Jian-Bang Lu
Xi-Bin Sun
Henan Cancer Hospital · CNZhengzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe role of human papillomavirus (HPV) in the development of esophageal cancer remains controversial. Our study aims to test the association between HPV 16 infection and esophageal cancer in China, providing useful information on this unclear association in Chinese population.

methodsStudies on HPV infection and esophageal cancer were identified. A random-effects model was used to calculate the odds ratios (ORs) and corresponding 95% confidence intervals (CIs) comparing cases with controls.

resultsA total of 1442 esophageal cancer cases and 1602 controls from 10 included studies were evaluated to estimate the association between HPV 16 infection and esophageal cancer risk. The ORs for each case-control studies ranged from 3.65 (95% CI: 2.17, 6.13) to 15.44 (95% CI: 3.42, 69.70). The pooled estimates for OR was 6.36 (95% CI: 4.46, 9.07). In sensitivity analysis, the estimates for OR ranged from 5.92 (95% CI: 4.08, 8.60) to 6.97 (95% CI: 4.89, 9.93).

conclusionsThis study indicates that HPV-16 infection may be a risk factor for esophageal cancer among Chinese population, supporting an etiological role of HPV16 in this malignancy. Results in this study may have important implications for esophageal cancer prevention and treatment in China.

Indexed as

Asian PeopleChinaEsophageal NeoplasmsFemaleGenotypeHuman papillomavirus 16HumansMaleOdds RatioPapillomavirus Infections

Identifiers

PMID25777422
PMCPMC4352244
OpenAlexW2061946215

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.