ArticleInternational journal of clinical and experimental medicine2014
Association between tea and coffee consumption and risk of laryngeal cancer: a meta-analysis.
Article in International journal of clinical and experimental medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.
What it found
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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.
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.
Who cites it
4 citing papers in PubMed, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.
- Coffee consumption and health: umbrella review of meta-analyses of multiple health outcomes.BMJ (Clinical research ed.) · 2017Pooled it
- Coffee consumption, cancer, and healthy aging: epidemiological evidence and underlying mechanisms.GeroScience · 2025Review
- Article
- Dietary Heat-Treatment Contaminants Exposure and Cancer: A Case Study from Turkey.Foods (Basel, Switzerland) · 2023Article
Corrections and comments
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Authors and funding
3 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveEpidemiological studies evaluating the association of tea and coffee consumption and the risk of laryngeal cancer have produced inconsistent results. Thus, we conducted a meta-analysis to assess the relationship between tea and coffee consumption and laryngeal cancer risk.
methodsPertinent studies were identified by a search in PubMed, Web of Knowledge and Wan Fang Med Online. The random effect model was used based on heterogeneity test. Publication bias was estimated using Egger's regression asymmetry test. As a result, 11 articles were included in this meta-analysis.
resultsFor tea consumption and laryngeal cancer, data from 8 studies including 2167 laryngeal cancer cases were used, and the pooled results suggested that highest tea consumption versus lowest level wasn't associated with the risk of laryngeal cancer [summary RR = 0.909, 95% CI = 0.674-1.227]. Eight studies comprising 2596 laryngeal cancer cases for coffee consumption and laryngeal cancer risk were included, and no association was found (summary RR = 1.218, 95% CI = 0.915-1.622).
conclusionsFinding from this meta-analysis suggested that tea and coffee consumption weren't associated with the risk of laryngeal cancer. Since the potential biases and confounders could not be ruled out completely in this meta-analysis, further studies are warranted to confirm this result.
Indexed as
Identifiers
25664021PMC4307468W1424663491What OpenQuestion holds
Registered trials
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.