Evidence map›Paper›PMID 33786600›Full record

ArticleJournal of Crohn's & colitis2021

Vedolizumab and Anti-Tumour Necrosis Factor α Real-World Outcomes in Biologic-Naïve Inflammatory Bowel Disease Patients: Results from the EVOLVE Study.

Brian Bressler, Andres Yarur, Mark S Silverberg, Marielle Bassel, Emanuelle Bellaguarda, Chris Fourment, Anthie Gatopoulou, Pantelis Karatzas, Uri Kopylov, George Michalopoulos and 9 more

Open access · bronzeAbstract readMulticenter Study
In one paragraph

Article in Journal of Crohn's & colitis, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 71 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
71citing papers in PubMed, 5 pooled it
18.2field-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

71 citing papers in PubMed, 5 syntheses or guidelines pooled it, 139 citations in OpenAlex.

  1. Guideline
  2. Pooled it
  3. Pooled it
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  5. Pooled it
  6. Article
  7. Article
  8. STRIDE-II treatment target achievement in inflammatory bowel disease: a cross-sectional study from a tertiary IBD centre in the United Arab Emirates.Saudi journal of gastroenterology : official journal of the Saudi Gastroenterology Association · 2026
    Article
  9. Review
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  11. Observational
  12. Risankizumab redefines Crohn's treatment after ustekinumab failure.World journal of gastrointestinal pharmacology and therapeutics · 2026
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  15. Article
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11 more citing papers are in PubMed but not listed here.

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

19 authors at 18 institutions in 6 countries.

Brian BresslerSt. Paul's Hospital, British Columbia, Canada.
Andres YarurMedical College of Wisconsin, Wisconsin, USA.
Mark S SilverbergMount Sinai Hospital, University of Toronto, Toronto, Canada.
Marielle BasselEvidera, Montreal, Canada.
Emanuelle BellaguardaNorthwestern University - Feinberg School of Medicine, Evanston, IL, USA.
Chris FourmentTexas Digestive Disease Consultants, Southlake, TX, USA.
Anthie GatopoulouDemocritus University of Thrace, University Hospital of Alexandroupolis, Alexandroupolis, Greece.
Pantelis KaratzasLaiko General Hospital, Athens, Greece.
Uri KopylovSheba Medical Center Ramat Gan and Sackler School of Medicine, Tel Aviv, Israel.
George MichalopoulosTzaneion General Hospital of Piraeus, Piraeus, Greece.
Spyridon MichopoulosAlexandra Regional General Hospital, Athens, Greece.
Udayakumar NavaneethanAdvent Health, Orlando, FL, USA.
David T RubinThe University of Chicago Medicine, Inflammatory Bowel Disease Center, Chicago, IL, USA.ORCID 0000-0001-5647-1723
Jesse SiffledeenCovenant Health Grey Nuns Community Hospital, Division of Gastroenterology, EdmontonCanada.
Andrew SinghPerCuro Clinical Research, Victoria, Canada.
Konstantinos SouflerisTheagenio Anticancer Hospital of Thessaloniki, Thessaloniki, Greece.
Dara SteinEvidera, London, UK.
Dirk DemuthTakeda Pharmaceuticals International - Singapore, Singapore.
Gerassimos J MantzarisEvangelismos Hospital, Athens, Greece.
AdventHealth Orlando · USAlexandra Hospital · GRDemocritus University of Thrace · GREvangelismos Hospital · GREVRAZ (United Kingdom) · GBGrey Nuns Community Hospital · CALaiko General Hospital of Athens · GRMedical College of Wisconsin · USMount Sinai Hospital · CANorthwestern University · USResearch Canada · CASheba Medical Center · ILSt. Paul's Hospital · CATakeda (Singapore) · SGTexas Digestive Disease Consultants · USTheageneio General Hospital · GRTzaneion General Hospital · GRUniversity of Chicago · US

Funding

ULTRASTRUCTURE AND CYTOMORPHOLOGY COREP30DK042086 · NIDDK · UNIVERSITY OF CHICAGO · PI CHANG, EUGENE B · 1990 to 2025
$29.8M
NIDDK NIH HHS P30 DK042086Takeda Pharmaceuticals Company
6 · The paper itself

Abstract

BACKGROUND AND

aimsThis study aimed to compare real-world clinical effectiveness and safety of vedolizumab, an α4β7-integrin inhibitor, and anti-tumour necrosis factor-α [anti-TNFα] agents in biologic-naïve ulcerative colitis [UC] and Crohn's disease [CD] patients.

methodsThis was a 24-month retrospective medical chart study in adult UC and CD patients treated with vedolizumab or anti-TNFα in Canada, Greece and the USA. Inverse probability weighting was used to account for differences between groups. Primary outcomes were cumulative rates of clinical effectiveness [clinical response, clinical remission, mucosal healing] and incidence rates of serious adverse events [SAEs] and serious infections [SIs]. Secondary outcomes included cumulative rates of treatment persistence [patients who did not discontinue index treatment during follow-up] and dose escalation and incidence rates of disease exacerbations and disease-related surgeries. Adjusted analyses were performed using inverse probability weighting.

resultsA total of 1095 patients [604 UC, 491 CD] were included. By 24 months, rates of clinical effectiveness were similar between groups, but incidence rates of SAEs (hazard ratio [HR] = 0.42 [0.28-0.62]) and SIs (HR = 0.40 [0.19-0.85]) were significantly lower in vedolizumab vs anti-TNFα patients. Rates of treatment persistence [p < 0.01] by 24 months were higher in vedolizumab patients with UC. Incidence rates of disease exacerbations were lower in vedolizumab patients with UC (HR = 0.58 [0.45-0.76]). Other outcomes did not significantly differ between groups.

conclusionIn this real-world setting, first-line biologic therapy in biologic-naïve patients with UC and CD demonstrated that vedolizumab and anti-TNFα treatments were equally effective at controlling disease symptoms, but vedolizumab has a more favourable safety profile.

Indexed as

AdultAntibodies, Monoclonal, HumanizedCohort StudiesFemaleGastrointestinal AgentsHumansInflammatory Bowel DiseasesMaleMiddle AgedRemission InductionRetrospective StudiesTumor Necrosis Factor-alphaAntibodies, Monoclonal, HumanizedGastrointestinal AgentsTumor Necrosis Factor-alphavedolizumabbiologic-naïvereal-world effectivenessVedolizumab

Identifiers

PMID33786600
PMCPMC8495488
OpenAlexW3149611511

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.