Evidence map›Paper›PMID 33462267›Full record

ArticleScientific reports2021

Dietary patterns, food groups and nutrients in Crohn's disease: associations with gut and systemic inflammation.

S Ali Naqvi, Lorian M Taylor, Remo Panaccione, Subrata Ghosh, Herman W Barkema, Naomi Hotte, Nusrat Shommu, Sandeep Kaur, Raylene A Reimer, Karen L Madsen and 1 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
3.1field-weighted citation impact, top 8% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 27 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

11 authors at 3 institutions in 2 countries.

S Ali Naqvi *Department of Community Health Sciences and Department of Production Animal Health, Cumming School of Medicine and Faculty of Veterinary Medicine, University of Calgary, Calgary, AB, T2N 4N1, Canada.
Lorian M Taylor *Department of Medicine, University of Calgary, Room 6D60, TRW Building, 3280 Hospital Drive NW, Calgary, AB, T2N 4N1, Canada.
Remo PanaccioneDepartment of Medicine, University of Calgary, Room 6D60, TRW Building, 3280 Hospital Drive NW, Calgary, AB, T2N 4N1, Canada.
Subrata GhoshDepartment of Medicine, University of Calgary, Room 6D60, TRW Building, 3280 Hospital Drive NW, Calgary, AB, T2N 4N1, Canada.
Herman W BarkemaDepartment of Community Health Sciences and Department of Production Animal Health, Cumming School of Medicine and Faculty of Veterinary Medicine, University of Calgary, Calgary, AB, T2N 4N1, Canada.
Naomi HotteDepartment of Medicine, University of Alberta, Edmonton, T6G 2E1 AB, Canada.
Nusrat ShommuDepartment of Medicine, University of Calgary, Room 6D60, TRW Building, 3280 Hospital Drive NW, Calgary, AB, T2N 4N1, Canada.
Sandeep KaurDepartment of Medicine, University of Calgary, Room 6D60, TRW Building, 3280 Hospital Drive NW, Calgary, AB, T2N 4N1, Canada.
Raylene A ReimerFaculty of Kinesiology, University of Calgary, Calgary, AB, T2N 4N1, Canada.
Karen L MadsenDepartment of Medicine, University of Alberta, Edmonton, T6G 2E1 AB, Canada.
Maitreyi RamanDepartment of Medicine, University of Calgary, Room 6D60, TRW Building, 3280 Hospital Drive NW, Calgary, AB, T2N 4N1, Canada. mkothand@ucalgary.ca.
University of Calgary · CAUniversity of Alberta · CAUniversity of Birmingham · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study examined associations between dietary intake and gut and systemic inflammation assessed by fecal calprotectin ≤ or > 100 μg/mg (FCP), C-reactive protein ≤ or > 5 mg/L (CRP) and serum cytokine profiles in Crohn's disease (CD) patients in clinical remission. A 3-month observational study was conducted at the University of Calgary in Calgary, Alberta, Canada between 2016 and 2018 in 66 outpatients with CD in clinical remission. FCP was obtained from stool samples at baseline and 3-months and serum CRP and serum cytokines were assessed at 3-months only (n = 41). Dietary intakes were collected using 3-day food records at baseline and 3-months and categorized as: PREDIMED Mediterranean diet scores (pMDS) total and individual components, the dietary inflammatory index (DII), food groups, and common micro- and macro-nutrients. Statistical models were developed to identify relationships between dietary factors and FCP, CRP and cytokine levels. Daily intake of leafy green vegetables was associated with FCP ≤ 100 μg/mg (p < 0.05). Increasing omega 6:3 ratio was associated with CRP ≤ 5 mg/L (p = 0.02). Different cytokines were significantly associated with various dietary variables. Future studies in patients with greater disease activity should be undertaken to explore these relationships.

Indexed as

AdultBiomarkersC-Reactive ProteinCrohn DiseaseCytokinesDiet, MediterraneanEatingFecesFemaleHumansInflammationLeukocyte L1 Antigen ComplexMaleMiddle AgedNutrientsSeverity of Illness IndexBiomarkersC-Reactive ProteinCytokinesLeukocyte L1 Antigen ComplexNutrients

Identifiers

PMID33462267
PMCPMC7814046
OpenAlexW3122813305

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.