Evidence map›Paper›PMID 38680071›Full record

ArticlePublic health nutrition2024

Inflammatory potential of diet and mortality in Australian adults.

Azam Majidi, Maria Celia B Hughes, Imogen K Webb, Kyoko Miura, Jolieke C van der Pols

Abstract read
In one paragraph

Article in Public health nutrition, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

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

  1. Pooled it
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  3. Article
  4. Article
  5. Review
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

5 authors.

Azam MajidiGynaecological Cancers Group, Population Health Program, QIMR Berghofer Medical Research Institute, Brisbane, Australia.ORCID 0000-0003-2815-3060
Maria Celia B HughesCancer and Population Studies Group, Population Health Program, QIMR Berghofer Medical Research Institute, Brisbane, Australia.ORCID 0000-0001-8007-4816
Imogen K WebbQueensland University of Technology (QUT), Faculty of Health, School of Exercise and Nutrition Sciences, BrisbaneQLD 4059, Australia.
Kyoko MiuraCancer and Population Studies Group, Population Health Program, QIMR Berghofer Medical Research Institute, Brisbane, Australia.
Jolieke C van der PolsCancer and Population Studies Group, Population Health Program, QIMR Berghofer Medical Research Institute, Brisbane, Australia.ORCID 0000-0003-4169-1795

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveInflammation is implicated in chronic diseases including cancer and CVD, which are major causes of mortality. Diet can influence inflammation status. We therefore examined whether the inflammatory potential of a person's diet is associated with mortality.

designThe inflammatory potential of the usual diet was assessed by calculating Dietary Inflammatory Index (DII) scores from repeated FFQ data (collected in 1992, 1994 and 1996), placing each participant's diet on a continuum from anti- to pro-inflammatory. DII scores were analysed as a continuous variable and as categories by creating quartile groups. Death registry data were used to ascertain all-cause mortality and separately mortality from CVD, cancers and other causes between 1992 and 2022. Cox proportional hazard regression analysis was used to calculate adjusted hazard ratios (HR) with 95 % CI, comparing higher and lowest quartile groups, or HR change per one DII unit increase.

settingNambour, Australia.

participantsA community-based sample of 1440 adults aged 25-75 years.

resultsDuring follow-up, 488 participants died, including 188 from CVD, 151 from cancer and 170 from other causes. Participants in the most pro-inflammatory diet group were at increased risk of all-cause mortality (HR

conclusionsA pro-inflammatory diet increases the risk of all-cause mortality. Our results support the promotion of anti-inflammatory diets to help promote longevity.

Indexed as

Cardiovascular DiseasesDietInflammationNeoplasmsAdultAgedAustraliaFemaleHumansMaleMiddle AgedProportional Hazards ModelsRisk FactorsCancerCVDDietInflammationMortalityProspective study

Identifiers

PMID38680071
PMCPMC11112428

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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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 Socratic graph.