Evidence map›Paper›PMID 26400625›Full record

ArticleNutrition and cancer2015

Dietary Inflammatory Index and Risk of Esophageal Squamous Cell Cancer in a Case-Control Study from Iran.

Nitin Shivappa, James R Hébert, Bahram Rashidkhani

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

Article in Nutrition and cancer, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 7 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 7 pooled it
9.4field-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

33 citing papers in PubMed, 7 syntheses or guidelines pooled it, 54 citations in OpenAlex.

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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 at 2 institutions in 2 countries.

Nitin Shivappaa Cancer Prevention and Control Program and Department of Epidemiology and Biostatistics , Arnold School of Public Health, University of South Carolina , Columbia , South Carolina , USA.
James R Héberta Cancer Prevention and Control Program and Department of Epidemiology and Biostatistics , Arnold School of Public Health, University of South Carolina , Columbia , South Carolina , USA.
Bahram Rashidkhanib Department of Community Nutrition , Faculty of Nutrition Sciences and Food Technology, National Nutrition and Food Technology Research Institute (WHO Collaborating Center), Shahid Beheshti University of Medical Sciences , Tehran , Iran.
University of South Carolina · USNational Nutrition and Food Technology Research Institute · IR

Funding

Developing the Dietary Inflammatory Index for Clinical ApplicationR44DK103377 · NIDDK · CONNECTING HEALTH INNOVATIONS, LLC · PI SHIVAPPA, NITIN, WIRTH, MICHAEL DAVID · 2014 to 2016
$1.8M
Expanding Mentoring Capacity in High-Risk PopulationsK05CA136975 · NCI · UNIVERSITY OF SOUTH CAROLINA AT COLUMBIA · PI HEBERT, JAMES R · 2009 to 2013
$801k
NCI NIH HHS K05 CA136975NIDDK NIH HHS R44DK103377
6 · The paper itself

Abstract

Diet and inflammation have been suggested to be important risk factors for esophageal squamous cell carcinoma (ESCC). In this study, we examined the ability of the dietary inflammatory index (DII) to predict ESCC in a case-control study conducted in Iran. This study included 47 ESCC cases and 96 controls hospitalized for acute nonneoplastic diseases. The DII was computed based on dietary intake assessed by a previously validated food frequency questionnaire. Logistic regression models were used to estimate odds ratios (ORs) adjusted for age, energy, sex, body mass index, years of education, physical activity, smoking and gastroesophageal reflux. Subjects with higher DII scores (i.e., with a more proinflammatory diet) had a higher risk of ESCC, with the DII being used as both a continuous variable [ORcontinuous = 3.58, 95% confidence interval (CI): 1.76-7.26; one unit increase corresponding to ≈16% of its range in the current study] and a categorical variable (ORdii>1.20 vs ≤1.20 = 8.24, 95% CI: 2.03-33.47). These results indicate that a proinflammatory diet is associated with increased risk of ESCC.

Indexed as

AgedBody Mass IndexCarcinoma, Squamous CellCase-Control StudiesDietDiet RecordsEducational StatusEsophageal NeoplasmsFemaleGastroesophageal RefluxHumansInflammationIranMaleMiddle AgedOdds Ratio

Identifiers

PMID26400625
PMCPMC4821158
OpenAlexW2183459067

What OpenQuestion holds

Textmetadata
LicenceTDM
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.