Evidence map›Paper›PMID 31046685›Full record

ArticleBMC gastroenterology2019

The impact of diagnosis on health-related quality of life in people with coeliac disease: a UK population-based longitudinal perspective.

Mara Violato, Alastair Gray

Abstract read
In one paragraph

Article in BMC gastroenterology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

20 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Physical and psychological symptoms and survey importance in celiac disease.World journal of gastrointestinal endoscopy · 2024
    Article
  6. Article
  7. Review
  8. Navigating coeliac disease diagnosis in primary care.The British journal of general practice : the journal of the Royal College of General Practitioners · 2024
    Article
  9. Article
  10. Article
  11. Health utilities and willingness to pay in adult patients with coeliac disease in Hungary.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2023
    Article
  12. Article
  13. Article
  14. Observational
  15. Article
  16. Article
  17. Article
  18. Health related QoL in celiac disease patients in Slovenia.Health and quality of life outcomes · 2020
    Article
  19. Article
  20. Withdrawing gluten-free food from prescriptions in England: a mixed-methods study to examine the impact of policy changes on quality of life.Journal of human nutrition and dietetics : the official journal of the British Dietetic Association · 2020
    Article
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

2 authors.

Mara ViolatoHealth Economics Research Centre, Nuffield Department of Population Health, University of Oxford, Richard Doll Building, Old Road Campus, Headington, Oxford, OX3 7LF, UK. mara.violato@dph.ox.ac.uk.ORCID http://orcid.org/0000-0002-0484-7706
Alastair GrayHealth Economics Research Centre, Nuffield Department of Population Health, University of Oxford, Richard Doll Building, Old Road Campus, Headington, Oxford, OX3 7LF, UK.

Funding

Coeliac UK BXR00280
6 · The paper itself

Abstract

backgroundBefore diagnosis, people with coeliac disease suffer reduced quality of life, which improves substantially after the disease has been diagnosed. Delayed diagnosis is common. The aim of this study was to assess changes over time in prevalence of coeliac disease symptoms/associated medical conditions, time to diagnosis, quality of life and its determinants before and after diagnosis in the United Kingdom.

methodsA postal questionnaire was designed in 2015 and sent to 4000 individuals with diagnosed coeliac disease, requesting information on respondents' socio-demographic and clinical characteristics, and their quality of life pre- and post-diagnosis using the EQ-5D instrument. Data were analysed and compared with results from a survey conducted in 2006 using descriptive analyses, univariate and multivariable regression methods.

resultsThe survey response rate was 40%. Sixty-five percent of respondents reported at least 4 symptoms pre-diagnosis, a significant reduction by 13 percentage points (95% CI: -16.9, - 9.4; p-value: < 0.001) compared to 2006. Pre-diagnosis mean duration of symptoms was 12.8 years (SD: 15.3), a non-significant reduction of 0.6 years (95% CI: -2, 0.8; p-value: 0.426) compared to 2006. There was a significant improvement of 0.20 (95% CI: 0.18, 0.22; p-value: < 0.001) in quality of life from pre- (0.65) to post-diagnosis (0.85). Pre-diagnosis values were significantly higher by 0.09 (95% CI: 0.06, 0.12; p-value: < 0.001) than in 2006. Number of symptoms and low income were associated with decreased quality of life.

conclusionsUndiagnosed coeliac disease is associated with a substantial decrement in quality of life. Time to diagnosis has not significantly shortened over the decade 2006-2015, but symptoms are less severe when diagnosis occurs. Harmonising clinical guidelines for intensified active case finding will help improve quality of life of people with coeliac disease.

Indexed as

Quality of LifeAdolescentAdultAgedCeliac DiseaseComorbidityDelayed DiagnosisDiet, Gluten-FreeEconomic StatusFemaleHealth SurveysHumansLongitudinal StudiesMaleMiddle AgedPovertyCoeliac diseaseHealth economicsQuality of life

Identifiers

PMID31046685
PMCPMC6498641

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LicenceCC BY
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Registered trials

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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.