Evidence map›Paper›PMID 34045238›Full record

ArticleBMJ open gastroenterology2021

Association between antidepressant medication use and steroid dependency in patients with ulcerative colitis: a population-based study.

Jonathan Blackwell, Christopher Alexakis, Sonia Saxena, Hanna Creese, Alex Bottle, Irene Petersen, Matthew Hotopf, Richard C G Pollok

Open access · goldAbstract read
In one paragraph

Article in BMJ open gastroenterology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.7field-weighted citation impact, top 15% 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

10 citing papers in PubMed, 15 citations in OpenAlex.

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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

8 authors at 7 institutions in 4 countries.

Jonathan Blackwell *Imperial College London Department of Primary Care and Public Health, London, UK j.blackwell@imperial.ac.uk.ORCID 0000-0003-4278-3720
Christopher Alexakis *The POP-IBD study group, London, UK.ORCID 0000-0002-5487-0752
Sonia SaxenaImperial College London Department of Primary Care and Public Health, London, UK.ORCID 0000-0003-3787-2083
Hanna CreeseImperial College London Department of Primary Care and Public Health, London, UK.ORCID 0000-0003-0431-7753
Alex BottleThe POP-IBD study group, London, UK.ORCID 0000-0001-9978-2011
Irene PetersenThe POP-IBD study group, London, UK.ORCID 0000-0002-0037-7524
Matthew HotopfThe POP-IBD study group, London, UK.ORCID 0000-0002-3980-4466
Richard C G PollokDepartment Gastroenterology, St George's University Hospitals NHS Foundation Trust, London, UK.ORCID 0000-0001-6452-6763
Imperial College London · GBImperial Valley College · USRoyal Surrey County Hospital · GBSouth London and Maudsley NHS Foundation Trust · GBSt George’s University Hospitals NHS Foundation Trust · GBSt George's, University of London · GBUniversity College London · GB

Funding

Wellcome Trust
6 · The paper itself

Abstract

backgroundAnimal studies indicate a potential protective role of antidepressant medication (ADM) in models of colitis but the effect of their use in humans with ulcerative colitis (UC) remains unclear.

objectiveTo study the relationship between ADM use and corticosteroid dependency in UC.

designUsing the Clinical Practice Research Datalink we identified patients diagnosed with UC between 2005 and 2016. We grouped patients according to serotonin selective reuptake inhibitor (SSRI) and tricyclic antidepressant (TCA) exposure in the 3 years following diagnosis: 'continuous users', 'intermittent users' and 'non-users'. We used logistic regression to estimate the adjusted risk of corticosteroid dependency between ADM exposure groups.

resultsWe identified 6373 patients with UC. Five thousand two hundred and thirty (82%) use no ADMs, 627 (10%) were intermittent SSRI users and 282 (4%) were continuous SSRI users, 246 (4%) were intermittent TCA users and 63 (1%) were continuous TCA users.Corticosteroid dependency was more frequent in continuous SSRI and TCA users compared with non-users (19% vs 24% vs 14%, respectively, χ

conclusionsContinuous ADM exposure has no protective effect in routine clinical practice in UC and identifies a population of patients requiring more intensive medical therapy. ADM use is a flag for potentially worse clinical outcomes in UC.

Indexed as

Colitis, UlcerativeAntidepressive AgentsAntidepressive Agents, TricyclicHumansSelective Serotonin Reuptake InhibitorsSteroidsAntidepressive AgentsAntidepressive Agents, TricyclicSelective Serotonin Reuptake InhibitorsSteroidsbrain/gut interactioninflammatory bowel diseaseulcerative colitis

Identifiers

PMID34045238
PMCPMC8162076
OpenAlexW3164881339

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.