ArticleInternational journal of cancer2021
Associations of coffee and tea consumption with lung cancer risk.
Article in International journal of cancer, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 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
13 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.
- A systematic review and dose-response meta-analysis of prospective cohort studies on coffee consumption and risk of lung cancer.Scientific reports · 2024Pooled it
- Bidirectional and mediation Mendelian randomization of dietary intake and risks of gastric ulcer and gastric cancer.Medicine · 2026Article
- Plasma caffeine levels are not causally linked to the risk of lung cancer.European journal of nutrition · 2025Article
- The Current Roadmap of Lung Cancer Biology, Genomics and Racial Disparity.International journal of molecular sciences · 2025Review
- Association between family history with lung cancer incidence and mortality risk in the Asia Cohort Consortium.International journal of cancer · 2025Article
- Association of coffee and tea consumption with the risk of lung cancer: a prospective cohort study from the UK Biobank.Frontiers in nutrition · 2025Article
- Tea intake and lung diseases: a Mendelian randomization study.Frontiers in immunology · 2024Article
- Dietary Heat-Treatment Contaminants Exposure and Cancer: A Case Study from Turkey.Foods (Basel, Switzerland) · 2023Article
- Healthful and Unhealthful Plant-Based Diets and Chronic Obstructive Pulmonary Disease in U.S. Adults: Prospective Study.Nutrients · 2023Article
- Health Benefits of Coffee Consumption for Cancer and Other Diseases and Mechanisms of Action.International journal of molecular sciences · 2023Review
- Associations between diet and incidence risk of lung cancer: A Mendelian randomization study.Frontiers in nutrition · 2023Article
- Article
- A Decade of Research on Coffee as an Anticarcinogenic Beverage.Oxidative medicine and cellular longevity · 2021Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
37 authors at 18 institutions in 7 countries.
Funding
Abstract
Associations of coffee and tea consumption with lung cancer risk have been inconsistent, and most lung cancer cases investigated were smokers. Included in this study were over 1.1 million participants from 17 prospective cohorts. Cox regression analyses were conducted to estimate hazard ratios (HRs) and 95% confidence intervals (CIs). Potential effect modifications by sex, smoking, race, cancer subtype and coffee type were assessed. After a median 8.6 years of follow-up, 20 280 incident lung cancer cases were identified. Compared with noncoffee and nontea consumption, HRs (95% CIs) associated with exclusive coffee drinkers (≥2 cups/d) among current, former and never smokers were 1.30 (1.15-1.47), 1.49 (1.27-1.74) and 1.35 (1.15-1.58), respectively. Corresponding HRs for exclusive tea drinkers (≥2 cups/d) were 1.16 (1.02-1.32), 1.10 (0.92-1.32) and 1.37 (1.17-1.61). In general, the coffee and tea associations did not differ significantly by sex, race or histologic subtype. Our findings suggest that higher consumption of coffee or tea is associated with increased lung cancer risk. However, these findings should not be assumed to be causal because of the likelihood of residual confounding by smoking, including passive smoking, and change of coffee and tea consumption after study enrolment.
Identifiers
What 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.