Evidence map›Paper›PMID 27316779›Full record

ArticleJournal of the Academy of Nutrition and Dietetics2016

Self-Perceived Food Intolerances Are Common and Associated with Clinical Severity in Childhood Irritable Bowel Syndrome.

Bruno P Chumpitazi, Erica M Weidler, Diana Y Lu, Cynthia M Tsai, Robert J Shulman

2 registry-linked trialsOpen access · bronzeAbstract read
In one paragraph

Article in Journal of the Academy of Nutrition and Dietetics, 2016. 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 33 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 1 pooled it
3.5field-weighted citation impact, top 7% 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.

NCT05981300 recruitingnot on this mapstarted 2024, after this paper: background citation

GpCRC Pediatric Gastroparesis Registry 2: Characterization and Clinical Course of Symptoms and Gastric Emptying in Pediatric, Adolescent, and Young Adult Participants With Symptoms of Gastroparesis

Typeobservational_patient_registrySponsorJohns Hopkins Bloomberg School of Public HealthRan2024 to 2027Enrolled216ConditionsGastroparesis, Gastroparesis-like Syndrome
NCT06268964 phase1 / phase2recruitingnot on this mapstarted 2024, after this paper: background citation

Comparative Effect of Trimebutine and Probiotics on Functional Abdominal Pain Disorders (FAPD) in Children: Randomized Clinical Trial (RCT)

TypeinterventionalSponsorUniversidad de ColimaRan2024 to 2025Enrolled82ConditionsFunctional Abdominal Pain Syndrome, Functional Gastrointestinal Disorders, Irritable Bowel Syndrome Variant of ChildhoodArmsTrimebutine, Lactobacillus rhamnosus, Placebo
3 · Its place in the literature

Who cites it

33 citing papers in PubMed, 1 synthesis or guideline pooled it, 69 citations in OpenAlex.

  1. Guideline
  2. Trial
  3. Fructans Exacerbate Symptoms in a Subset of Children With Irritable Bowel Syndrome.Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association · 2018
    Trial
  4. Article
  5. Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Review
  15. Review
  16. Review
  17. Article
  18. Review
  19. Article
  20. An Update on the Assessment and Management of Pediatric Abdominal Pain.Pediatric health, medicine and therapeutics · 2021
    Review
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

5 authors at 1 institution in 1 country.

Bruno P Chumpitazi
Erica M Weidler
Diana Y Lu
Cynthia M Tsai
Robert J Shulman
Baylor College of Medicine · US

Funding

Tissue Analysis & Molecular Imaging CoreP30DK056338 · NIDDK · BAYLOR COLLEGE OF MEDICINE · PI Geoffrey A Preidis · 2001 to 2026
$28.3M
PATHWAYS TO NEW BIOMARKERS IN RECURRENT ABDOMINAL PAIN IN CHILDRENR01NR013497 · NINR · BAYLOR COLLEGE OF MEDICINE · PI SAVIDGE, TOR C. · 2012 to 2024
$4.7M
Intestinal Microbiome Fructan Metabolism and Symptom Generation in Childhood IBSK23DK101688 · NIDDK · BAYLOR COLLEGE OF MEDICINE · PI CHUMPITAZI, BRUNO PEDRO · 2014 to 2018
$879k
NIDDK NIH HHS K23 DK101688NIDDK NIH HHS P30 DK056338NINR NIH HHS R01 NR013497
6 · The paper itself

Abstract

backgroundAdults with irritable bowel syndrome (IBS) frequently identify foods as exacerbating their gastrointestinal symptoms. In children with IBS, the prevalence of perceived food intolerances and their impact are unknown.

objectiveOur aim was to determine the prevalence of self-perceived food intolerances and the relationship of these intolerances to abdominal pain, psychosocial distress, and quality of life in children with IBS.

designWe conducted a cross-sectional study. Questionnaire and prospective diary data were collected from 2008 to 2014 by trained research coordinators. PARTICIPANTS/

settingParticipants were children 7 to 18 years old (pediatric Rome III IBS, n=154; age-sex matched healthy children, n=32) in Houston, TX. MEASURES: Perceived food intolerances and avoided foods were captured using the Childhood Food and Symptom Association Questionnaire. IBS severity was assessed by a ≥7-day pain diary and validated psychosocial questionnaires assessing quality of life, somatization, functional disability, depression, and anxiety. STATISTICAL ANALYSES PERFORMED: We used descriptive Spearman bivariate correlation, χ(2), and Poisson log-linear generalized model with Wald χ(2) statistics.

resultsA greater proportion of children with IBS (143 of 154 [92.9%]) vs healthy children (20 of 32 [62.5%]) identified at least one self-perceived food intolerance (χ(2)=22.5; P<0.001). Children with IBS identified a greater number (median=4 [25% to 75% quartile=2 to 6]) of perceived symptom-inducing foods than healthy children (median=2 [25% to 75% quartile=0 to 4]; χ(2)=28.6; P<0.001). Children with IBS avoided more foods (median=2 [25% to 75% quartile=1 to 4]) than healthy children (median=0 [25% to 75% quartile=0 to 2.75]; χ(2)=20.8; P<0.001). The number of self-perceived food intolerances was weakly associated (r value range= -0.17 to 0.21) with pain frequency, pain severity, somatization, anxiety, functional disability, and decreased quality of life.

conclusionsChildren with IBS have a high prevalence of self-perceived food intolerances. The number of these intolerances is weakly associated with measures of IBS severity.

Indexed as

Diagnostic Self EvaluationSelf ConceptAbdominal PainAdolescentChildCross-Sectional StudiesFemaleFood HypersensitivityHumansIrritable Bowel SyndromeMalePrevalenceProspective StudiesQuality of LifeSeverity of Illness IndexStatistics, NonparametricChildrenDietFODMAPIrritable bowel syndrome (IBS)Pediatric

Identifiers

PMID27316779
PMCPMC5003668
OpenAlexW2428028902

What OpenQuestion holds

Textmetadata
LicenceTDM
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.