Evidence map›Paper›PMID 26913852›Full record

ArticleEuropean journal of nutrition2017

Dietary polyphenols are inversely associated with metabolic syndrome in Polish adults of the HAPIEE study.

Giuseppe Grosso, Urszula Stepaniak, Agnieszka Micek, Denes Stefler, Martin Bobak, Andrzej Pająk

Open access · hybridAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in European journal of nutrition, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
69citing papers in PubMed, 6 pooled it
8.4field-weighted citation impact, top 1% of its field
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

69 citing papers in PubMed, 6 syntheses or guidelines pooled it, 153 citations in OpenAlex.

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9 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

6 authors at 3 institutions in 3 countries.

Giuseppe GrossoIntegrated Cancer Registry of Catania-Messina-Siracusa-Enna, Azienda Ospedaliero Universitaria Policlinico Vittorio Emanuele, Via S. Sofia 85, 95123, Catania, Italy. giuseppe.grosso@studium.unict.it.
Urszula StepaniakDepartment of Epidemiology and Population Studies, Jagiellonian University Medical College, Kraków, Poland.
Agnieszka MicekDepartment of Epidemiology and Population Studies, Jagiellonian University Medical College, Kraków, Poland.
Denes SteflerDepartment of Epidemiology and Public Health, University College London, London, UK.
Martin BobakDepartment of Epidemiology and Public Health, University College London, London, UK.
Andrzej PająkDepartment of Epidemiology and Population Studies, Jagiellonian University Medical College, Kraków, Poland.
Jagiellonian University · PLUniversity College London · GBAzienda Ospedaliero-Universitaria Policlinico - Vittorio Emanuele · IT

Funding

Health disparities and agingin societies in transitionR01AG023522 · NIA · UNIVERSITY COLLEGE LONDON · PI MARMOT, MICHAEL G · 2004 to 2008
$2.2M
NIA NIH HHS R01 AG023522Wellcome Trust
6 · The paper itself

Abstract

purposeThe aim of this study was to evaluate the association between total and individual classes and subclasses of dietary polyphenol intake and prevalence of metabolic syndrome (MetS) in the Polish arm of the Health, Alcohol and Psychosocial factors In Eastern Europe cohort study.

methodsA cross-sectional population-based survey including 8821 adults (51.4 % female) was conducted in Kraków, Poland. Dietary polyphenol intake was evaluated using food frequency questionnaires and matching food consumption data with the Phenol-Explorer database. MetS was defined according to the International Diabetes Federation definition. Linear and logistic regression models were performed to estimate odds ratios (ORs) and confidence intervals (CIs).

resultsSignificant differences in age and energy intake among different categories of total dietary polyphenol intake were found. Body mass index (BMI), waist circumference (WC), blood pressure, and triglycerides were significantly lower among individuals in the higher quartiles of polyphenol intake, but a linear association was found only for BMI and WC. After adjusting for potential confounding factors, individuals in the highest quartile of polyphenol intake were less likely to have MetS (OR 0.80; 95 % CI 0.64, 0.98 and OR 0.70; 95 % CI 0.56, 0.86 for both men and women, respectively). High total polyphenol intake was negatively associated with WC, blood pressure, high lipoprotein cholesterol, and triglycerides in women, and fasting plasma glucose in both genders. Among individual classes of polyphenols, phenolic acids and stilbenes were significantly associated with MetS; lignans and stilbenes with WC; phenolic acids with blood pressure and triglycerides; and flavonoids with fasting plasma glucose. Among specific subclasses of polyphenols, hydroxycinnamic acids, flavanols, and dihydrochalcones had the most relevant role.

conclusionsTotal and individual classes and subclasses of dietary polyphenols were inversely associated with MetS and some of its components.

Indexed as

DietAgedBlood GlucoseBlood PressureBody Mass IndexCholesterolCross-Sectional StudiesFemaleHumansLife StyleMaleMetabolic SyndromeMiddle AgedNutrition AssessmentPolandPolyphenolsBlood GlucoseCholesterolPolyphenolsTriglyceridesBlood pressureDietary polyphenolsDyslipidemiaFlavonoidsHyperglycemiaLignansMetabolic syndromePhenolic acidsStilbenesWaist circumference

Identifiers

PMID26913852
PMCPMC5486632
OpenAlexW2286984297

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.