Evidence map›Paper›PMID 42025963›Full record

ArticleThe American journal of clinical nutrition2026

Dietary vitamin K intakes, chronic obstructive pulmonary disease, adult asthma, and lung function: a prospective cohort study in the UK Biobank.

Chengfeng Li, Pratik Pokharel, Marc Sim, Kevin Murray, Catherine P Bondonno, Benjamin H Parmenter, Liezhou Zhong, Montana Dupuy, Howraman Meteran, Jette Jakobsen and 4 more

Abstract read
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Article in The American journal of clinical nutrition, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0cells of the map it votes in
0citing papers in PubMed
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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

14 authors.

Chengfeng LiNutrition and Health Innovation Research Institute, School of Medical and Health Sciences, Edith Cowan University, Joondalup, Western Australia, Australia.
Pratik PokharelNutrition and Health Innovation Research Institute, School of Medical and Health Sciences, Edith Cowan University, Joondalup, Western Australia, Australia; Danish Cancer Institute, Copenhagen, Denmark.
Marc SimNutrition and Health Innovation Research Institute, School of Medical and Health Sciences, Edith Cowan University, Joondalup, Western Australia, Australia.
Kevin MurraySchool of Population and Global Health, The University of Western Australia, Perth, Western Australia, Australia.
Catherine P BondonnoNutrition and Health Innovation Research Institute, School of Medical and Health Sciences, Edith Cowan University, Joondalup, Western Australia, Australia; Medical School, Royal Perth Hospital, The University of Western Australia, Perth, Western Australia, Australia.
Benjamin H ParmenterNutrition and Health Innovation Research Institute, School of Medical and Health Sciences, Edith Cowan University, Joondalup, Western Australia, Australia.
Liezhou ZhongNutrition and Health Innovation Research Institute, School of Medical and Health Sciences, Edith Cowan University, Joondalup, Western Australia, Australia; Institute of Agriculture, The University of Western Australia, Perth, Western Australia, Australia.
Montana DupuyNutrition and Health Innovation Research Institute, School of Medical and Health Sciences, Edith Cowan University, Joondalup, Western Australia, Australia.
Howraman MeteranDepartment of Respiratory Medicine, Copenhagen University Hospital-Hvidovre, Copenhagen, Denmark; Department of Public Health, Section for Environment, Occupation, and Health, Danish Ramazzini Centre, Aarhus University, Aarhus, Denmark.
Jette JakobsenResearch Group for Bioactives-Analysis and Application, Technical University of Denmark, Kongens Lyngby, Denmark.
Allan LinnebergCenter for Clinical Research and Prevention, Copenhagen University Hospital-Bispebjerg and Frederiksberg, Frederiksberg, Denmark; Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.
Tilman KühnCo-Centre for Sustainable Food Systems, The Institute for Global Food Security, Queen's University Belfast, Northern Ireland, United Kingdom; Department of Nutritional, Food and Consumer Sciences, Fulda University of Applied Sciences, Fulda, Germany; Center for Public Health, Medical University of Vienna, Vienna, Austria; Department of Nutritional Sciences, University of Vienna, Vienna, Austria.
Aedín CassidyCo-Centre for Sustainable Food Systems, The Institute for Global Food Security, Queen's University Belfast, Northern Ireland, United Kingdom.
Nicola P BondonnoNutrition and Health Innovation Research Institute, School of Medical and Health Sciences, Edith Cowan University, Joondalup, Western Australia, Australia; Danish Cancer Institute, Copenhagen, Denmark; Co-Centre for Sustainable Food Systems, The Institute for Global Food Security, Queen's University Belfast, Northern Ireland, United Kingdom. Electronic address: n.bondonno@ecu.edu.au.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundVitamin K-dependent proteins are important for maintaining lung structure and function, yet few studies have examined dietary vitamin K intake in relation to chronic respiratory disease.

objectivesThis study aimed to investigate the associations between dietary intakes of vitamin K

methodsWe analyzed data from 179,062 UK Biobank participants without COPD or asthma. Associations between dietary vitamin K

resultsOver 10.5-y follow-up, higher vitamin K

conclusionsHigher dietary vitamin K

Indexed as

AsthmaDietLungPulmonary Disease, Chronic ObstructiveVitamin KVitamin K 1Vitamin K 2AdultAgedCross-Sectional StudiesFemaleForced Expiratory VolumeHumansMaleMiddle AgedProspective StudiesVitamin KVitamin K 1Vitamin K 2asthmaCOPDlung functionprospective cohortvitamin K

Identifiers

PMID42025963
PMCPMC13269342

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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.