Evidence map›Paper›PMID 10601059›Full record

ArticleGut2000

Irritable bowel syndrome in general practice: prevalence, characteristics, and referral.

W G Thompson, K W Heaton, G T Smyth, C Smyth

Open access · bronzeAbstract readMulticenter Study
In one paragraph

Article in Gut, 2000. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 126 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
126citing papers in PubMed, 3 pooled it
20.6field-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

126 citing papers in PubMed, 3 syntheses or guidelines pooled it, 476 citations in OpenAlex.

  1. Homeopathy for treatment of irritable bowel syndrome.The Cochrane database of systematic reviews · 2019
    Pooled it
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  3. Guideline
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  13. Gut-directed hypnotherapy for irritable bowel syndrome: piloting a primary care-based randomised controlled trial.The British journal of general practice : the journal of the Royal College of General Practitioners · 2006
    Trial
  14. Trial
  15. Irritable bowel syndrome.Nature reviews. Disease primers · 2026
    Review
  16. Article
  17. Review
  18. Article
  19. Disaccharidase Enzyme Deficiency in Adult Patients With Gas and Bloating.Clinical and translational gastroenterology · 2025
    Article
  20. Article

66 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

W G ThompsonDivision of Gastroenterology, University of Ottawa, Ottawa, Canada.
K W Heaton
G T Smyth
C Smyth
University of Ottawa · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

aimsLittle is known about the prevalence, symptoms, diagnosis, attitude, and referral to specialists of patients with irritable bowel syndrome (IBS) in general practice. This study aimed to determine these characteristics.

methods3111 patients attending 36 general practitioners (GPs) at six varied locations in and near Bristol, UK, were screened to identify those with a gastrointestinal problem. These patients (n=255) and their doctors were given questionnaires. Six months later the case notes were examined to reach criteria based diagnoses of functional bowel disorders.

resultsOf 255 patients with a gastrointestinal complaint, 30% were judged to have IBS and 14% other functional disorders. Compared with 100 patients with an "organic" diagnoses, those with IBS were more often women and more often judged by their GP to be polysymptomatic and to have unexplained symptoms. The majority of patients with IBS (58%) were diagnosed as such by the GP; 22% had other functional diagnoses. Conversely, among 54 patients diagnosed as having IBS by the GPs, the criteria based diagnosis was indeed functional in 91%; only one patient had organic disease (proctitis). More patients with IBS than those with organic disease feared cancer. In most some fear remained after the visit to the doctor. On logistic regression analysis, predictors of referral to a specialist (29% referred) were denial of a role for stress, multiple tests, and frequent bowel movements.

conclusionsHalf the patients with gut complaints seen by GPs have functional disorders. These are usually recognised, and few patients are referred. In IBS, cancer fears often remain, suggesting unconfident diagnosis or inadequate explanation.

Indexed as

AdolescentAdultAgedAged, 80 and overAttitude to HealthCohort StudiesColonic Diseases, FunctionalEnglandFamily PracticeFemaleFollow-Up StudiesHumansMaleMass ScreeningMiddle AgedNeoplasms

Identifiers

PMID10601059
PMCPMC1727778
OpenAlexW2137007351

What OpenQuestion holds

Textmetadata
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.