Evidence map›Paper›PMID 22676475›Full record

ArticleBMC gastroenterology2012

Diet in subjects with irritable bowel syndrome: a cross-sectional study in the general population.

Solveig C Ligaarden, Stian Lydersen, Per G Farup

Open access · goldAbstract readComparative Study
In one paragraph

Article in BMC gastroenterology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 2 pooled it
2.5field-weighted citation impact, top 11% 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

24 citing papers in PubMed, 2 syntheses or guidelines pooled it, 49 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Review
  5. Article
  6. Article
  7. Can carbonated water support weight loss?BMJ nutrition, prevention & health · 2025
    Article
  8. Article
  9. Article
  10. Article
  11. Differences in dietary habits of people withWorld journal of clinical cases · 2021
    Article
  12. The relationship between dietary intakes and prevalence of irritable bowel syndrome in adolescent girls: A cross-sectional study.Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology · 2021
    Article
  13. Review
  14. Nutritional status in irritable bowel syndrome: A North American population-based study.JGH open : an open access journal of gastroenterology and hepatology · 2020
    Article
  15. Article
  16. Observational
  17. Review
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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 1 country.

Solveig C LigaardenDepartment of Medicine, Innlandet Hospital Trust, Kyrre Grepps gt 19, 2819, Gjøvik, Norway. solveig.ligaarden@ntnu.no
Stian Lydersen
Per G Farup
Norwegian University of Science and Technology · NOInnlandet Hospital Trust · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPatients with irritable bowel syndrome (IBS) often relate symptoms to the intake of certain foods. This study assesses differences in diet in subjects with and without IBS.

methodsThe cross-sectional, population-based study was conducted in Norway in 2001. Out of 11078 invited subjects, 4621 completed a survey about abdominal complaints and intake of common food items. IBS and IBS subgroups were classified according to Rome II criteria.

resultsIBS was diagnosed in 388 subjects (8.4%) and, of these, 26.5% had constipation-predominant IBS (C-IBS), 44.8% alternating IBS (A-IBS), and 28.6% diarrhoea-predominant IBS (D-IBS). Low intake of dairy products (portions/day) (Odds Ratio 0.85 [CI 0.78 to 0.93], p = 0.001) and high intake of water (100 ml/day) (1.08 [1.02 to 1.15], p = 0.002), tea (1.05 [1.01 to 1.10], p = 0.019) and carbonated beverages (1.07 [1.01 to 1.14], p = 0.023) were associated with IBS. A lower intake of dairy products and a higher intake of alcohol and carbonated beverages were associated with D-IBS and a higher intake of water and tea was associated with A-IBS. In subjects with IBS the severity of symptoms was associated with a higher intake of vegetables and potatoes in subjects with C-IBS, with a higher intake of vegetables in subjects with A-IBS, and with a higher intake of fruits and berries, carbonated beverages and alcohol in subjects with D-IBS.

conclusionsIn this study, the diet differed in subjects with and without IBS and between IBS subgroups and was associated with the severity of symptoms.

Indexed as

Severity of Illness IndexAdultAlcohol DrinkingCarbonated BeveragesCross-Sectional StudiesDairy ProductsDietFemaleFruitHumansIrritable Bowel SyndromeMaleMiddle AgedNorwayPrevalenceTeaTea

Identifiers

PMID22676475
PMCPMC3674839
OpenAlexW2105496486

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.