Evidence map›Paper›PMID 30302125›Full record

ArticleTherapeutic advances in gastroenterology2018

UK clinical experience up to 52 weeks with linaclotide for irritable bowel syndrome with constipation.

Yan Yiannakou, Anu Agrawal, Patrick B Allen, Naila Arebi, Steven R Brown, Maria P Eugenicos, Adam D Farmer, Su McLain-Smith, John McLaughlin, David S Sanders and 2 more

Open access · goldAbstract read
In one paragraph

Article in Therapeutic advances in gastroenterology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.7field-weighted citation impact, top 29% 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

7 citing papers in PubMed, 12 citations in OpenAlex.

  1. Trial
  2. Article
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  7. Observational
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

12 authors at 10 institutions in 1 country.

Yan YiannakouUniversity Hospital of North Durham, County Durham and Darlington NHS Foundation Trust, North Road, Durham DH1 5TW, UK.
Anu AgrawalDoncaster Royal Infirmary, Doncaster and Bassetlaw Hospitals NHS Foundation Trust, Doncaster, UK.
Patrick B AllenThe Ulster Hospital, South Eastern Health and Social Care Trust, Belfast, UK.
Naila ArebiSt Mark's Hospital, London North West University Healthcare NHS Trust and Imperial College, London, UK.
Steven R BrownSheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK.
Maria P EugenicosWestern General Hospital, NHS Lothian, Edinburgh, UK.
Adam D FarmerUniversity Hospitals of North Midlands NHS Trust, Stoke-on-Trent, UK and Institute of Applied Clinical Sciences, University of Keele, Keele, UK.
Su McLain-SmithpH Associates Ltd, Marlow, UK.
John McLaughlinThe University of Manchester, Manchester, UK, Salford Royal NHS Foundation Trust, Salford, UK and Manchester Academic Health Sciences Centre, Manchester, UK.
David S SandersSheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK.
Dominic LawranceAllergan plc, Marlow, UK.
Anton EmmanuelUniversity College Hospital, University College London Hospitals NHS Foundation Trust, London, UK.
Sheffield Teaching Hospitals NHS Foundation Trust · GBAllergan (United Kingdom) · GBBassetlaw Hospital · GBImperial College London · GBSouth Eastern Health and Social Care Trust · GBUniversity College London · GBUniversity Hospital of North Durham · GBUniversity Hospitals of North Midlands NHS Trust · GBUniversity of Manchester · GBWestern General Hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLinaclotide, a guanylate cyclase C agonist, has been shown in clinical trials to improve symptoms of irritable bowel syndrome with constipation (IBS-C). Here we report data from a real-world study of linaclotide in the UK.

methodsThis 1-year, multicentre, prospective, observational study in the UK enrolled patients aged 18 years and over initiating linaclotide for IBS-C. The primary assessment was change from baseline in IBS Symptom Severity Scale (IBS-SSS) score at 12 weeks, assessed in patients with paired baseline and 12-week data. Change from baseline in IBS-SSS score at 52 weeks was a secondary assessment. Adverse events were recorded.

resultsIn total, 202 patients were enrolled: 185 (91.6%) were female, median age was 44.9 years (range 18.1-77.2) and 84 (41.6%) reported baseline laxative use. Mean (standard deviation) baseline IBS-SSS score was 339 (92), with most patients (

conclusionLinaclotide significantly improved IBS-SSS score at 12 and 52 weeks. These results provide insights into outcomes with linaclotide treatment over 1 year in patients with IBS-C in real-world clinical practice.

Indexed as

irritable bowel syndrome with constipationlinaclotideobservational study

Identifiers

PMID30302125
PMCPMC6170957
OpenAlexW2894886573

What OpenQuestion holds

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LicenceCC BY-NC
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.