Evidence map›Paper›PMID 29509665›Full record

ArticleNutrients2018

Generic Meal Patterns Identified by Latent Class Analysis: Insights from NANS (National Adult Nutrition Survey).

Irina Uzhova, Clara Woolhead, Claire M Timon, Aifric O'Sullivan, Lorraine Brennan, José L Peñalvo, Eileen R Gibney

Abstract readComparative Study
In one paragraph

Article in Nutrients, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–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

17 citing papers in PubMed.

  1. Trial
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  9. Review
  10. Dietary Diversity in Nepal: A Latent Class Approach.Food and nutrition bulletin · 2021
    Article
  11. Article
  12. Late and Instable Sleep Phasing is Associated With Irregular Eating Patterns in Eating Disorders.Annals of behavioral medicine : a publication of the Society of Behavioral Medicine · 2020
    Article
  13. Article
  14. Article
  15. Article
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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.

Irina UzhovaFundación Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), 28029 Madrid, Spain. iuzhova@cnic.es.
Clara WoolheadUCD Institute of Food and Health, School of Agriculture and Food Science, University College Dublin, D04 V1W8 Belfield, Ireland. clara.woolhead@ucdconnect.ie.
Claire M TimonUCD Institute of Food and Health, School of Agriculture and Food Science, University College Dublin, D04 V1W8 Belfield, Ireland. claire.timon@ucd.ie.
Aifric O'SullivanUCD Institute of Food and Health, School of Agriculture and Food Science, University College Dublin, D04 V1W8 Belfield, Ireland. aifric.osullivan@ucd.ie.
Lorraine BrennanUCD Institute of Food and Health, School of Agriculture and Food Science, University College Dublin, D04 V1W8 Belfield, Ireland. lorraine.brennan@ucd.ie.
José L PeñalvoFriedman School of Nutrition Science and Policy, Tufts University, Boston, MA 02111, USA. jose.penalvo@tufts.edu.ORCID 0000-0003-0096-6238
Eileen R GibneyUCD Institute of Food and Health, School of Agriculture and Food Science, University College Dublin, D04 V1W8 Belfield, Ireland. eileen.gibney@ucd.ie.ORCID 0000-0001-9465-052X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nutritional data reduction methods are widely applied in nutrition epidemiology in order to classify individuals into meaningful groups with similar dietary patterns. To date, none of the existing studies have applied latent class analysis to examine dietary patterns which include meal types consumed throughout a day. We investigated main meal patterns followed on weekend and weekdays, and evaluated their associations with cardio-metabolic biomarkers. The analyses were performed within the NANS (National Adult Nutrition Survey) a cross-sectional national food consumption survey of 1500 nationally representative Irish adults. A total number of seven dietary patterns were identified using latent class analysis. The typical meal pattern followed by the majority of the population was characterized by consumption of cereal or toast for breakfast, skipping or consuming a sandwich for light meal, and meat or fish with potatoes, pasta or vegetables for the main meal. Eating patterns differed on weekends, and those participants who consumed meat and eggs for breakfast instead of breakfast cereal and skipped light meal were more likely to have an unhealthier dietary pattern, a higher diastolic blood pressure, and increased serum ferritin. The application of data reduction techniques to simplify the multifaceted nature of dietary data is a useful approach to derive patterns, which might shed further light on the typical dietary patterns followed by populations.

Indexed as

Feeding BehaviorMealsAdiposityBiomarkersBlood PressureBody Mass IndexCross-Sectional StudiesDiet, HealthyEnergy IntakeFemaleHumansIrelandMaleNutrition SurveysNutritive ValueTime FactorsBiomarkersbreakfastdietary patternsgeneric mealslatent class analysislight mealmain meal

Identifiers

PMID29509665
PMCPMC5872728

What OpenQuestion holds

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LicenceCC BY
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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 OpenQuestion graph.