Evidence map›Paper›PMID 25989940›Full record

ArticlePublic health nutrition2016

The association between socio-economic position and diet quality in Australian adults.

Kathryn Backholer, Elizabeth Spencer, Emma Gearon, Dianna J Magliano, Sarah A McNaughton, Jonathan E Shaw, Anna Peeters

Registry-linked trialAbstract read
In one paragraph

Article in Public health nutrition, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05936476 (Influence of Different Types of Maxillomandibular Deformities on the Nutritional Status of Individuals), which is not on this map. Cited by 65 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed, 4 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.

NCT05936476 unknown statusnot on this mapstarted 2023, after this paper: background citation

Influence of Different Types of Maxillomandibular Deformities on the Nutritional Status of Individuals: A Cross-sectional Study

TypeobservationalSponsorMarmara UniversityRan2023 to 2024Enrolled80ConditionsMaxillofacial Abnormalities
3 · Its place in the literature

Who cites it

65 citing papers in PubMed, 4 syntheses or guidelines pooled it.

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  4. Measuring Rural Food Environments for Local Action in Australia: A Systematic Critical Synthesis Review.International journal of environmental research and public health · 2019
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5 more citing papers are in PubMed but not listed here.

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

7 authors.

Kathryn Backholer1Obesity and Population Health,Baker IDI Heart and Diabetes Institute,Alfred Centre,Commercial Road,Melbourne,VIC 3004,Australia.
Elizabeth Spencer1Obesity and Population Health,Baker IDI Heart and Diabetes Institute,Alfred Centre,Commercial Road,Melbourne,VIC 3004,Australia.
Emma Gearon1Obesity and Population Health,Baker IDI Heart and Diabetes Institute,Alfred Centre,Commercial Road,Melbourne,VIC 3004,Australia.
Dianna J Magliano2Diabetes and Population Health,Baker IDI Heart and Diabetes Institute,Melbourne,Australia.
Sarah A McNaughton3Centre for Physical Activity and Nutrition Research,School of Exercise and Nutrition Sciences,Deakin University,Melbourne,Australia.
Jonathan E Shaw4Clinical Epidemiology and Diabetes,Baker IDI Heart and Diabetes Institute,Melbourne,Australia.
Anna Peeters1Obesity and Population Health,Baker IDI Heart and Diabetes Institute,Alfred Centre,Commercial Road,Melbourne,VIC 3004,Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveWe aimed to investigate the association between multiple measures of socio-economic position (SEP) and diet quality, using a diet quality index representing current national dietary guidelines, in the Australian adult population.

designCross-sectional study. Linear regression analyses were used to estimate the association between indicators of SEP (educational attainment, level of income and area-level disadvantage) and diet quality (measured using the Dietary Guideline Index (DGI)) in the total sample and stratified by sex and age (≤55 years and >55 years).

settingA large randomly selected sample of the Australian adult population. SUBJECTS: Australian adults (n 9296; aged ≥25 years) from the Australian Diabetes, Obesity and Lifestyle Study.

resultsA higher level of educational attainment and income and a lower level of area-level disadvantage were significantly associated with a higher DGI score, across the gradient of SEP. The association between indicators of SEP and DGI score was consistently stronger among those aged ≤55 years compared with their older counterparts. The most disadvantaged group had a DGI score between 2 and 5 units lower (depending on the marker of SEP) compared with the group with the least disadvantage.

conclusionsA higher level of SEP was consistently associated with a higher level of diet quality for all indicators of SEP examined. In order to reduce socio-economic inequalities in diet quality, healthy eating initiatives need to act across the gradient of socio-economic disadvantage with a proportionate focus on those with greater socio-economic disadvantage.

Indexed as

DietSocioeconomic FactorsAdultAgedAustraliaCross-Sectional StudiesEnergy IntakeFemaleHumansLife StyleLinear ModelsMaleMiddle AgedNutrition PolicyDiet qualityEducationObesitySocio-economic position

Identifiers

PMID25989940
PMCPMC10271031

What OpenQuestion holds

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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.