Evidence map›Paper›PMID 31641503›Full record

ArticleAnnals of medicine and surgery (2012)2019

A novel dietary inflammatory index reflecting for inflammatory ageing: Technical note.

Masao Kanauchi, Mitsuru Shibata, Masaki Iwamura

Abstract read
In one paragraph

Article in Annals of medicine and surgery (2012), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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.

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2 · The registry

The trial behind it

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3 · Its place in the literature

Who cites it

12 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

3 authors.

Masao KanauchiDepartment of Health and Nutrition, Faculty of Health Science, Kio University, Koryo-cho, Kitakatsuragi District, Nara, Japan.
Mitsuru ShibataDepartment of Health and Nutrition, Faculty of Health Science, Kio University, Koryo-cho, Kitakatsuragi District, Nara, Japan.
Masaki IwamuraDepartment of Physical Therapy, Faculty of Health Science, Aino University, Higashioda, Ibaraki City, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveChronic inflammation plays an important role in the development of several chronic diseases. Existing dietary inflammatory indexes require complicated calculations, which are difficult to use in clinical practice. We developed a new and simple index, based solely on the frequency of consumption of only 16 foods, to capture the inflammatory potential of diet.

methodsThe new index, an empirical dietary inflammatory index (eDII), is based on 8 pro-inflammatory and 8 anti-inflammatory components. First, in a validation study, 168 community-dwelling persons were invited to participate and an inflammatory aging disease (IAD) score of each participant was calculated by total number of IADs. Second, in the nutritional epidemiologic study, we calculated the eDII for 1464 participants and compared the eDII with healthy diet quality scores.

resultsIn a validation study, when subjects were classified by eDII tertile, a higher eDII was significantly associated with a higher IAD score. In the nutritional epidemiologic study, a higher eDII was inversely associated with the Mediterranean diet score, the World Health Organization's healthy diet indicator, and the American Heart Association's recommended healthy diet score.

conclusionsThe eDII is an easy and valid instrument to assess the inflammatory potential of dietary factors. This index is easy to use and does not require detailed estimations of nutrient intake.

Indexed as

Chronic inflammationDietary inflammatory indexMediterranean diet

Identifiers

PMID31641503
PMCPMC6796497

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