Evidence map›Paper›PMID 30615051›Full record

ArticleAdvances in nutrition (Bethesda, Md.)2019

Perspective: The Dietary Inflammatory Index (DII)-Lessons Learned, Improvements Made, and Future Directions.

James R Hébert, Nitin Shivappa, Michael D Wirth, James R Hussey, Thomas G Hurley

2 registry-linked trialsAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Advances in nutrition (Bethesda, Md.), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 342 papers, 10 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
342citing papers in PubMed, 10 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.

NCT03987776 nacompletednot on this map

The Effect of an Anti-Inflammatory Diet on Weight Loss, Body Composition, Cardiometabolic Risk Factors and Immune System Response in Younger Adults

TypeinterventionalSponsorClinical Hospital Center RijekaRan2019 to 2023Enrolled220ConditionsObesityArmsAnti-inflammatory energy-restricted diet, Control energy-restricted diet
NCT05776329 nacompletednot on this mapstarted 2023, after this paper: background citation

Randomized Controlled Clinical Trial on the Anti-inflammatory Effect of a Sustainable Dietary Strategy in Adults With Obesity

TypeinterventionalSponsorCentro de Investigación en Alimentación y Desarrollo A.C.Ran2023 to 2024Enrolled72ConditionsEndotoxemia, Intestinal Microbiota, Dietary Habits, Clinical TrialArmsAIA-D, CONV-D
3 · Its place in the literature

Who cites it

342 citing papers in PubMed, 10 syntheses or guidelines pooled it.

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282 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

James R HébertCancer Prevention and Control Program.
Nitin ShivappaCancer Prevention and Control Program.
Michael D WirthCancer Prevention and Control Program.
James R HusseyDepartment of Epidemiology and Biostatistics, Arnold School of Public Health.
Thomas G HurleyCancer Prevention and Control Program.

Funding

DIDACTIC: Dissemination and Implementation of a Diet and Activity Community TrialR01HL122285 · NHLBI · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI BRANDT, HEATHER M, HEBERT, JAMES R · 2014 to 2017
$2.1M
Developing the Dietary Inflammatory Index for Clinical ApplicationR44DK103377 · NIDDK · CONNECTING HEALTH INNOVATIONS, LLC · PI SHIVAPPA, NITIN, WIRTH, MICHAEL DAVID · 2014 to 2016
$1.8M
NHLBI NIH HHS R01 HL122285NIDDK NIH HHS R44 DK103377
6 · The paper itself

Abstract

The literature on the role of inflammation in health has grown exponentially over the past several decades. Paralleling this growth has been an equally intense focus on the role of diet in modulating inflammation, with a doubling in the size of the literature approximately every 4 y. The Dietary Inflammatory Index (DII) was developed to provide a quantitative means for assessing the role of diet in relation to health outcomes ranging from blood concentrations of inflammatory cytokines to chronic diseases. Based on literature from a variety of different study designs ranging from cell culture to observational and experimental studies in humans, the DII was designed to be universally applicable across all human studies with adequate dietary assessment. Over the past 4 y, the DII has been used in >200 studies and forms the basis for 12 meta-analyses. In the process of conducting this work, lessons were learned with regard to methodologic issues related to total energy and nutrient intake and energy and nutrient densities. Accordingly, refinements to the original algorithm have been made. In this article we discuss these improvements and observations that we made with regard to misuse and misinterpretation of the DII and provide suggestions for future developments.

Indexed as

ForecastingDiet, HealthyFemaleHumansInflammationInflammation MediatorsMaleInflammation Mediatorsconstruct validationdietary assessment methodsDietary Inflammatory Indexepidemiologic studiesinflammationobservational studies

Identifiers

PMID30615051
PMCPMC6416047

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.