Evidence map›Paper›PMID 34189926›Full record

ArticleJournal of the American Heart Association2021

Mediterranean Diet Score, Dietary Patterns, and Risk of Sudden Cardiac Death in the REGARDS Study.

James M Shikany, Monika M Safford, Orysya Soroka, Todd M Brown, P K Newby, Raegan W Durant, Suzanne E Judd

Abstract read
In one paragraph

Article in Journal of the American Heart Association, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

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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.

James M ShikanyDivision of Preventive Medicine School of MedicineUniversity of Alabama at Birmingham Birmingham AL.
Monika M SaffordDivision of General Internal Medicine Weill Cornell Medicine New York NY.
Orysya SorokaDivision of General Internal Medicine Weill Cornell Medicine New York NY.
Todd M BrownDivision of Cardiovascular Disease School of MedicineUniversity of Alabama at Birmingham Birmingham AL.
P K NewbyFood Matters Media, LLC Boston MA.
Raegan W DurantDivision of Preventive Medicine School of MedicineUniversity of Alabama at Birmingham Birmingham AL.
Suzanne E JuddDepartment of Biostatistics School of Public Health University of Alabama at Birmingham Birmingham AL.

Funding

VCID and Stroke in a Bi-racial National CohortU01NS041588 · NINDS · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI CUSHMAN, MARY, HOWARD, GEORGE · 2002 to 2022
$96.0M
Why is the prevalence of obesity so high in U.S. Southern States? Regional predictors of BMI and obesity treatment response.P30DK056336 · NIDDK · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI BARBARA A GOWER · 2000 to 2026
$31.9M
University of Alabama at Birmingham's Diabetes Research CenterP30DK079626 · NIDDK · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI Kirk Michael Habegger · 2013 to 2026
$19.5M
Racial disparities in the maintenance of healthy lifestyles and their effect on cumulative blood pressure burden and left ventricular mass in African Americans and whites: data from the CARDIA studyF31HL129701 · NHLBI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI BOOTH, JOHN N. · 2015 to 2016
$65k
NHLBI NIH HHS F31 HL129701NIDDK NIH HHS P30 DK056336NIDDK NIH HHS P30 DK079626NINDS NIH HHS U01 NS041588
6 · The paper itself

Abstract

Background Sudden cardiac death (SCD) is a common cause of death in the United States. Few previous studies have investigated the associations of diet scores and dietary patterns with risk of SCD. We investigated the associations of the Mediterranean diet score and various dietary patterns with risk of SCD in participants in the REGARDS (Reasons for Geographic and Racial Differences in Stroke) study cohort. Methods and Results Diet was assessed with a food frequency questionnaire administered at baseline in REGARDS. The Mediterranean diet score was derived based on the consumption of specific food groups considered beneficial or detrimental components of that diet. Dietary patterns were derived previously using factor analysis, and adherence to each pattern was scored. SCD events were ascertained through regular contacts. Cox proportional hazards regression was used to examine the risk of SCD events associated with the Mediterranean diet score and adherence to each of the 5 dietary patterns overall and stratifying on history of coronary heart disease at baseline. The analytic sample included 21 069 participants with a mean 9.8±3.8 years of follow-up. The Mediterranean diet score showed a trend toward an inverse association with risk of SCD after multivariable adjustment (hazard ratio [HR] comparing highest with lowest group, 0.74; 95% CI, 0.55-1.01;

Indexed as

Feeding BehaviorAgedCoronary DiseaseDeath, Sudden, CardiacDiet, MediterraneanFactor Analysis, StatisticalFemaleHumansLongitudinal StudiesMaleMiddle AgedProportional Hazards ModelsRisk FactorsUnited Statesdietary patternsepidemiologyfollow‐up studiesnutritionsudden cardiac death

Identifiers

PMID34189926
PMCPMC8403280

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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.