Evidence map›Paper›PMID 27428994›Full record

ArticleNutrients2016

Gastrointestinal Symptoms in Celiac Disease Patients on a Long-Term Gluten-Free Diet.

Pilvi Laurikka, Teea Salmi, Pekka Collin, Heini Huhtala, Markku Mäki, Katri Kaukinen, Kalle Kurppa

Open access · goldAbstract readComparative Study
In one paragraph

Article in Nutrients, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed, 3 pooled it
5.3field-weighted citation impact, top 4% 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

39 citing papers in PubMed, 3 syntheses or guidelines pooled it, 77 citations in OpenAlex.

  1. Guideline
  2. Pooled it
  3. Pooled it
  4. Article
  5. Observational
  6. Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Review
  12. Review
  13. Review
  14. Article
  15. Observational
  16. Article
  17. Review
  18. Article
  19. Article
  20. 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

7 authors at 2 institutions in 1 country.

Pilvi LaurikkaSchool of Medicine, University of Tampere, Tampere 33014, Finland. laurikka.pilvi.l@student.uta.fi.
Teea SalmiSchool of Medicine, University of Tampere, Tampere 33014, Finland. teea.salmi@uta.fi.
Pekka CollinSchool of Medicine, University of Tampere, Tampere 33014, Finland. pekka.collin@uta.fi.
Heini HuhtalaTampere School of Health Sciences, University of Tampere, Tampere 33014, Finland. heini.huhtala@staff.uta.fi.
Markku MäkiCentre for Child Health Research, University of Tampere and Tampere University Hospital, Tampere 33014, Finland. markku.maki@uta.fi.
Katri KaukinenSchool of Medicine, University of Tampere, Tampere 33014, Finland. markku.maki@uta.fi.
Kalle KurppaCentre for Child Health Research, University of Tampere and Tampere University Hospital, Tampere 33014, Finland. kalle.kurppa@uta.fi.
Tampere University · FITampere University Hospital · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Experience suggests that many celiac patients suffer from persistent symptoms despite a long-term gluten-free diet (GFD). We investigated the prevalence and severity of these symptoms in patients with variable duration of GFD. Altogether, 856 patients were classified into untreated (n = 128), short-term GFD (1-2 years, n = 93) and long-term GFD (≥3 years, n = 635) groups. Analyses were made of clinical and histological data and dietary adherence. Symptoms were evaluated by the validated GSRS questionnaire. One-hundred-sixty healthy subjects comprised the control group. Further, the severity of symptoms was compared with that in peptic ulcer, reflux disease, inflammatory bowel disease (IBD) and irritable bowel syndrome (IBS). Altogether, 93% of the short-term and 94% of the long-term treated patients had a strict GFD and recovered mucosa. Untreated patients had more diarrhea, indigestion and abdominal pain than those on GFD and controls. There were no differences in symptoms between the short- and long-term GFD groups, but both yielded poorer GSRS total score than controls (p = 0.03 and p = 0.05, respectively). Furthermore, patients treated 1-2 years had more diarrhea (p = 0.03) and those treated >10 years more reflux (p = 0.04) than controls. Long-term treated celiac patients showed relatively mild symptoms compared with other gastrointestinal diseases. Based on our results, good response to GFD sustained in long-term follow-up, but not all patients reach the level of healthy individuals.

Indexed as

Diet, Gluten-FreeAbdominal PainAdolescentAdultAgedAged, 80 and overCeliac DiseaseCross-Sectional StudiesDiarrheaDyspepsiaFemaleFinlandGastroesophageal RefluxHumansInflammatory Bowel DiseasesIrritable Bowel Syndromeceliac diseasegastrointestinal diseasesgluten-free dietsymptoms

Identifiers

PMID27428994
PMCPMC4963905
OpenAlexW2466857275

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.