Evidence map›Paper›PMID 19415743›Full record

SynthesisInternational journal of cancer2009

High-temperature beverages and foods and esophageal cancer risk--a systematic review.

Farhad Islami, Paolo Boffetta, Jian-Song Ren, Leah Pedoeim, Dara Khatib, Farin Kamangar

Open access · greenAbstract readSystematic Review
In one paragraph

Synthesis in International journal of cancer, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 124 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
124citing papers in PubMed, 6 pooled it
15.3field-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

124 citing papers in PubMed, 6 syntheses or guidelines pooled it, 317 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Tea intake and risk of oral, pharyngeal, and laryngeal carcinoma: a meta-analysis.Medical science monitor : international medical journal of experimental and clinical research · 2014
    Pooled it
  5. Pooled it
  6. Pooled it
  7. Trial
  8. Article
  9. Article
  10. Article
  11. Esophageal cancer: from pathogenesis to precision therapies.Signal transduction and targeted therapy · 2026
    Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Integrating Salivary Biomarkers CST4 andClinical Medicine Insights. Oncology · 2025
    Article

64 more citing papers are in PubMed but not listed here.

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

6 authors at 4 institutions in 4 countries.

Farhad IslamiDigestive Disease Research Center, Tehran University of Medical Sciences, Tehran, Iran.
Paolo Boffetta
Jian-Song Ren
Leah Pedoeim
Dara Khatib
Farin Kamangar
National Cancer Institute · USCentre International de Recherche sur le Cancer · FRNational Institutes of Health · USTehran University of Medical Sciences · IR

Funding

Intramural NIH HHS Z99 CA999999
6 · The paper itself

Abstract

Coffee, tea and maté may cause esophageal cancer (EC) by causing thermal injury to the esophageal mucosa. If so, the risk of EC attributable to thermal injury could be large in populations in which these beverages are commonly consumed. In addition, these drinks may cause or prevent EC via their chemical constituents. Therefore, a large number of epidemiologic studies have investigated the association of an indicator of amount or temperature of use of these drinks or other hot foods and beverages with risk of EC. We conducted a systematic review of these studies and report the results for amount and temperature of use separately. By searching PubMed and the ISI, we found 59 eligible studies. For coffee and tea, there was little evidence for an association between amount of use and EC risk; however, the majority of studies showed an increased risk of EC associated with higher drinking temperature which was statistically significant in most of them. For maté drinking, the number of studies was limited, but they consistently showed that EC risk increased with both amount consumed and temperature, and these 2 were independent risk factors. For other hot foods and drinks, over half of the studies showed statistically significant increased risks of EC associated with higher temperature of intake. Overall, the available results strongly suggest that high-temperature beverage drinking increases the risk of EC. Future studies will require standardized strategies that allow for combining data and results should be reported by histological subtypes of EC.

Indexed as

BeveragesFoodAdenocarcinomaAge FactorsCarcinoma, Squamous CellCase-Control StudiesCoffeeEsophageal NeoplasmsHot TemperatureHumansMucous MembraneOdds RatioProspective StudiesRisk AssessmentRisk FactorsSex FactorsCoffeeTea

Identifiers

PMID19415743
PMCPMC2773211
OpenAlexW2050533871

What OpenQuestion holds

Textmetadata
LicenceTDM
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.