Evidence map›Paper›PMID 36068529›Full record

ArticleBMC gastroenterology2022

Association between dietary antioxidant index and risk of Helicobacter pylori infection among adults: a case-control study.

Zohreh Ebrahimi, Mohsen Masoodi, Zahra Aslani, Sina Naghshi, Masoumeh Khalighi Sikaroudi, Farzad Shidfar

Open access · goldAbstract read
In one paragraph

Article in BMC gastroenterology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
5.0field-weighted citation impact, top 4% 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

10 citing papers in PubMed, 23 citations in OpenAlex.

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  10. Association of Dietary Inflammation Index andMediators of inflammation · 2023
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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

6 authors at 3 institutions in 2 countries.

Zohreh EbrahimiDepartment of Nutrition, School of Public Health, Iran University of Medical Sciences, Tehran, Iran.
Mohsen MasoodiColorectal Research Center, Rasoul-e-Akram Hospital, Iran University of Medical Sciences, Tehran, Iran.
Zahra AslaniThe Ohio State University Interdisciplinary ph.D. program in Nutrition (OSUN), Columbus, USA.
Sina NaghshiStudents' Scientific Research Center, Tehran University of Medical Sciences, Tehran, Iran.
Masoumeh Khalighi SikaroudiDepartment of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran.
Farzad ShidfarDepartment of Nutrition, School of Public Health, Iran University of Medical Sciences, Tehran, Iran. shidfar.f@iums.ac.ir.
Iran University of Medical Sciences · IRTehran University of Medical Sciences · IRThe Ohio State University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUNDS AND

aimsOne of the most important risk factors for Helicobacter pylori (H. pylori) infection is nutrition. Balanced diets with high antioxidant properties may have protective effects against the consequences of this infection. In the current study, we aimed to investigate the association between the dietary antioxidant index and the risk of H. pylori infection among adults.

methodsIn a case-control study the dietary intake of patients with H. pylori infection was compared with healthy subjects. The dietary antioxidant index (DAI) was calculated using dietary intakes derived from a validated food frequency questionnaire (FFQ). Demographic information was obtained by a related questionnaire and Physical Activity was measured by International Physical Activity Questionnaire (IPAQ) were used to obtain information. Using logistic regression models, we evaluated the association between the DAI and H. pylori infection risk. The significance level was determined as P < 0.05.

resultsFinally, dietary data of 148 cases and 302 controls (mean age: 38.72 ± 10.61 (were analyzed. The mean of total DAI was significantly higher in controls (7.67) when compared with H. pylori cases (3.57) (P < 0.001). After adjustment for covariates, participants with less than median DAI values had an increased risk of H. pylori onset (adjusted OR 1.08, 95% CI: 1.02-1.12, P < 0.001).

conclusionsAppropriate intake of nutrient antioxidants may have a role in decreasing the likelihood of H. pylori infection risk.

Indexed as

Helicobacter InfectionsHelicobacter pyloriAdultAntioxidantsCase-Control StudiesDietHumansMiddle AgedRisk FactorsAntioxidantsAntioxidantsDietary antioxidant indexHelicobacter pylori

Identifiers

PMID36068529
PMCPMC9450302
OpenAlexW4294762994

What OpenQuestion holds

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LicenceCC BY
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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.