Evidence map›Paper›PMID 29559025›Full record

SynthesisPublic health nutrition2018

A posteriori dietary patterns and metabolic syndrome in adults: a systematic review and meta-analysis of observational studies.

Sakineh Shab-Bidar, Mahdieh Golzarand, Mina Hajimohammadi, Sara Mansouri

Abstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Public health nutrition, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 2 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

37 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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  16. How COVID-19 Pandemic Has Influenced Public Interest in Foods: A Google Trends Analysis of Italian Data.International journal of environmental research and public health · 2023
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

Sakineh Shab-Bidar1Department of Community Nutrition,School of Nutritional Sciences and Dietetics,Tehran University of Medical Sciences,PO Box 19395-4763,Tehran,Islamic Republic of Iran.
Mahdieh Golzarand2Department of Clinical Nutrition,School of Nutritional Sciences and Dietetics,Tehran University of Medical Sciences,Tehran,Islamic Republic of Iran.
Mina Hajimohammadi1Department of Community Nutrition,School of Nutritional Sciences and Dietetics,Tehran University of Medical Sciences,PO Box 19395-4763,Tehran,Islamic Republic of Iran.
Sara Mansouri1Department of Community Nutrition,School of Nutritional Sciences and Dietetics,Tehran University of Medical Sciences,PO Box 19395-4763,Tehran,Islamic Republic of Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveObservational studies reported potential associations between different dietary patterns and the risk of metabolic syndrome (MetS); however, a consistent perspective has not been established to date. The current systematic review and meta-analysis aimed to evaluate the relationship between a posteriori dietary patterns and MetS by pooling available data.

designMEDLINE and EMBASE databases were searched for relevant articles published up to July 2015 with no time restriction and with English language restriction. Two independent reviewers completed study selection and data extraction. Random-effects models (DerSimonian-Laird method) were used to pool effect sizes of eligible studies. The potential sources of heterogeneity were assessed using the I2 statistic.

resultsNineteen papers that identified dietary patterns using an a posteriori method were selected and included in the meta-analysis. The 'Healthy/Prudent' dietary pattern was inversely associated with risk of MetS (OR=0·89; 95 % CI 0·84, 0·94, P=0·002). In contrast, the 'Unhealthy/Western' dietary pattern had a significant positive association with risk of MetS (OR=1·16; 95 % CI 1·11, 1·22, P<0·001).

conclusionsOur findings provide evidence that greater adherence to a healthy/prudent dietary pattern is associated with a lower risk of MetS, while an unhealthy/Western dietary pattern is associated with increased risk of MetS. These data suggest that a diet based on healthy food choices is also beneficial for prevention of MetS.

Indexed as

AdultDiet, WesternFemaleHumansMaleMetabolic SyndromeObservational Studies as TopicRisk FactorsDietary patternMeta-analysisMetabolic syndromeSystematic review

Identifiers

PMID29559025
PMCPMC10261419

What OpenQuestion holds

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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.