Evidence map›Paper›PMID 27362695›Full record

Trial reportClinical cardiology2016

Impact of Switching From a Vitamin K Antagonist to Rivaroxaban on Satisfaction With Anticoagulation Therapy: The XANTUS-ACTS Substudy.

Craig I Coleman, Sylvia Haas, Alexander G G Turpie, Silvia Kuhls, Susanne Hess, Thomas Evers, Pierre Amarenco, Paulus Kirchhof, A John Camm, XANTUS Investigators

Abstract readClinical Trial, Phase IVMulticenter Study
In one paragraph

Trial report in Clinical cardiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 2 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

19 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Clinical outcomes in patients with atrial fibrillation receiving amiodarone on NOACs vs. warfarin.Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing · 2019
    Pooled it
  3. Article
  4. Causes of death in patients with atrial fibrillation anticoagulated with rivaroxaban: a pooled analysis of XANTUS.Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology · 2024
    Article
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  16. Review
  17. Review
  18. Prescribing Trends of Oral Anticoagulants from 2010 to 2020 in Shanghai, China: A Retrospective Study.Clinical and applied thrombosis/hemostasis : official journal of the International Academy of Clinical and Applied Thrombosis/Hemostasis
    Article
  19. Vitamin K Antagonist Treatment Burden Assessed with the Patient Reported Outcome "Anti Clot Treatment Scale": KAFe Trial, a Single-Center Study Involving 202 Patients.Clinical and applied thrombosis/hemostasis : official journal of the International Academy of Clinical and Applied Thrombosis/Hemostasis
    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

10 authors.

Craig I ColemanDepartment of Pharmacy Practice, University of Connecticut School of Pharmacy, Storrs, Connecticut. craig.coleman@hhchealth.org.
Sylvia HaasVascular Center, Munich, Germany.
Alexander G G TurpieDepartment of Medicine, McMaster University, Hamilton, Ontario, Canada.
Silvia KuhlsGlobal Integrated Analysis, Bayer Pharma AG, Wuppertal, Germany.
Susanne HessGlobal Medical Affairs, Bayer Pharma AG, Berlin, Germany.
Thomas EversGlobal Market Access, Bayer Pharma AG, Berlin, Germany.
Pierre AmarencoDepartment of Neurology and Stroke Center, Paris-Diderot-Sorbonne University, Paris, France.
Paulus KirchhofCentre for Cardiovascular Sciences, University of Birmingham and Sandwell and West Birmingham Hospitals NHS Trust, Birmingham, United Kingdom.
A John CammCardiovascular and Cell Sciences Research Institute, St George's, University of London, London, United Kingdom.
XANTUS Investigators

Funding

British Heart Foundation FS/13/43/30324
6 · The paper itself

Abstract

backgroundThe efficacy, safety, and ease of use of rivaroxaban may reduce anticoagulation-treatment burden and improve nonvalvular atrial fibrillation (NVAF) patient satisfaction compared with vitamin K antagonists (VKAs). HYPOTHESIS: Transitioning from a VKA to rivaroxaban improves treatment satisfaction in routine practice.

methodsXarelto for Prevention of Stroke in Patients With Atrial Fibrillation (XANTUS) is a prospective, noninterventional study in patients with NVAF prescribed rivaroxaban for prevention of stroke in routine practice. Patients receiving a VKA 4 weeks prior to the initial XANTUS study visit and switched to rivaroxaban were asked to complete the Anti-Clot Treatment Scale (ACTS). Changes from the initial visit to the first follow-up visit at ∼ 3 months (corresponding to a comparison of rivaroxaban vs prior VKA) for ACTS burden and benefit scores were calculated using and reported as least squared mean differences (LSMDs) with 95% confidence intervals (CIs).

resultsThe study included 1291 NVAF patients with prior VKA treatment. The mean baseline ACTS burden and benefit scores were 50.51 ± 8.42 and 10.30 ± 2.70, respectively. After ∼ 3 months of rivaroxaban treatment, LSMDs were 4.38 points (95% CI: 2.53-6.22, P < 0.0001) for the burden and 1.01 points (95% CI: 0.27-1.75, P = 0.0075) for the benefit score. Fifty-four percent and 48% of patients reported experiencing at least a minimally important clinical difference in burden and benefit scores, respectively.

conclusionsWithin this XANTUS cohort, switching from a VKA to rivaroxaban yielded statistically and clinically significant improvements in ACT burden and benefit scores.

Indexed as

Drug SubstitutionPatient SatisfactionAgedAnticoagulantsAtrial FibrillationBlood CoagulationFactor Xa InhibitorsFemaleHumansLeast-Squares AnalysisMaleMiddle AgedProspective StudiesRegistriesRivaroxabanStrokeAnticoagulantsFactor Xa InhibitorsRivaroxabanVitamin K

Identifiers

PMID27362695
PMCPMC6490868

What OpenQuestion holds

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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.