Evidence map›Paper›PMID 34154561›Full record

ArticleBMC public health2021

All coffee types decrease the risk of adverse clinical outcomes in chronic liver disease: a UK Biobank study.

Oliver J Kennedy, Jonathan A Fallowfield, Robin Poole, Peter C Hayes, Julie Parkes, Paul J Roderick

Abstract read
In one paragraph

Article in BMC public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

25 citing papers in PubMed, 1 synthesis or guideline pooled it.

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  10. A cup of coffee for a brain long life.Neural regeneration research · 2024
    Review
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  20. Coffee Consumption Is Associated With Lower Liver Stiffness: A Nationally Representative Study.Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association · 2022
    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

6 authors.

Oliver J KennedyPrimary Care & Population Sciences, Faculty of Medicine, University of Southampton, Southampton, SO17 1BJ, UK. ojk@doctors.org.uk.ORCID 0000-0001-7907-9118
Jonathan A FallowfieldUniversity of Edinburgh Centre for Inflammation Research, Queen's Medical Research Institute, Edinburgh Bioquarter, Edinburgh, EH16 4TJ, UK.
Robin PoolePrimary Care & Population Sciences, Faculty of Medicine, University of Southampton, Southampton, SO17 1BJ, UK.
Peter C HayesUniversity of Edinburgh Centre for Inflammation Research, Queen's Medical Research Institute, Edinburgh Bioquarter, Edinburgh, EH16 4TJ, UK.
Julie ParkesPrimary Care & Population Sciences, Faculty of Medicine, University of Southampton, Southampton, SO17 1BJ, UK.
Paul J RoderickPrimary Care & Population Sciences, Faculty of Medicine, University of Southampton, Southampton, SO17 1BJ, UK.

Funding

Medical Research Council MC_PC_17228Medical Research Council MC_QA137853
6 · The paper itself

Abstract

backgroundChronic liver disease (CLD) is a growing cause of morbidity and mortality worldwide, particularly in low to middle-income countries with high disease burden and limited treatment availability. Coffee consumption has been linked with lower rates of CLD, but little is known about the effects of different coffee types, which vary in chemical composition. This study aimed to investigate associations of coffee consumption, including decaffeinated, instant and ground coffee, with chronic liver disease outcomes.

methodsA total of 494,585 UK Biobank participants with known coffee consumption and electronic linkage to hospital, death and cancer records were included in this study. Cox regression was used to estimate hazard ratios (HR) of incident CLD, incident CLD or steatosis, incident hepatocellular carcinoma (HCC) and death from CLD according to coffee consumption of any type as well as for decaffeinated, instant and ground coffee individually.

resultsAmong 384,818 coffee drinkers and 109,767 non-coffee drinkers, there were 3600 cases of CLD, 5439 cases of CLD or steatosis, 184 cases of HCC and 301 deaths from CLD during a median follow-up of 10.7 years. Compared to non-coffee drinkers, coffee drinkers had lower adjusted HRs of CLD (HR 0.79, 95% CI 0.72-0.86), CLD or steatosis (HR 0.80, 95% CI 0.75-0.86), death from CLD (HR 0.51, 95% CI 0.39-0.67) and HCC (HR 0.80, 95% CI 0.54-1.19). The associations for decaffeinated, instant and ground coffee individually were similar to all types combined.

conclusionThe finding that all types of coffee are protective against CLD is significant given the increasing incidence of CLD worldwide and the potential of coffee as an intervention to prevent CLD onset or progression.

Indexed as

Carcinoma, HepatocellularLiver NeoplasmsBiological Specimen BanksCoffeeHumansProspective StudiesRisk FactorsUnited KingdomCoffeeChronic liver diseaseCirrhosisCoffeeHepatocellular carcinoma

Identifiers

PMID34154561
PMCPMC8218514

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Registered trials

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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.