Evidence map›Paper›PMID 37428532›Full record

SynthesisJournal of medical Internet research2023

Telemedicine-Based Management of Oral Anticoagulation Therapy: Systematic Review and Meta-analysis.

Letícia Braga Ferreira, Rodrigo Lanna de Almeida, Alair Arantes, Hebatullah Abdulazeem, Ishanka Weerasekara, Leticia Santos Dias Norberto Ferreira, Luana Fonseca de Almeida Messias, Luciana Siuves Ferreira Couto, Maria Auxiliadora Parreiras Martins, Núbia Suelen Antunes and 7 more

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Journal of medical Internet research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
4.0field-weighted citation impact, top 5% 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

13 citing papers in PubMed, 18 citations in OpenAlex.

  1. Trial
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Review
  8. Oral Anticoagulation with VKAs: Quality Above All!Arquivos brasileiros de cardiologia · 2025
    Article
  9. Article
  10. Article
  11. Management of Venous and Arterial Thrombosis.Journal of clinical medicine · 2024
    Article
  12. Article
  13. 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

17 authors at 4 institutions in 5 countries.

Letícia Braga FerreiraUniversity Hospital, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.ORCID 0000-0002-4370-8530
Rodrigo Lanna de AlmeidaLaboratory of Respiratory Physiology, University of Brasilia, Brasilia, Brazil.ORCID 0000-0002-8988-6578
Alair ArantesUniversity Hospital, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.ORCID 0000-0001-6515-7437
Hebatullah AbdulazeemDepartment of Sport and Health Sciences, Technical University of Munich, Munich, Germany.ORCID 0000-0002-4529-7114
Ishanka WeerasekaraFaculty of Health and Social Sciences, Western Norway University of Applied Sciences, Bergen, Norway.ORCID 0000-0002-8195-5057
Leticia Santos Dias Norberto FerreiraRede Mater Dei de Saúde, Belo Horizonte, Brazil.ORCID 0009-0002-0570-136X
Luana Fonseca de Almeida MessiasUniversity Hospital, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.ORCID 0000-0001-6934-298X
Luciana Siuves Ferreira CoutoMedical School, Universidade Federal de Ouro Preto, Ouro Preto, Brazil.ORCID 0000-0002-7948-222X
Maria Auxiliadora Parreiras MartinsFaculty of Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.ORCID 0000-0002-5211-411X
Núbia Suelen AntunesEmergency Department, Fundação Hospitalar do Estado de Minas Gerais, Belo Horizonte, Brazil.ORCID 0000-0001-9166-7588
Raissa Carolina Fonseca CândidoUniversity Hospital, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.ORCID 0000-0002-5353-8125
Samuel Rosa FerreiraUniversity Hospital, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.ORCID 0000-0001-7051-4072
Tati Guerra Pezzini AssisSanta Casa de Belo Horizonte, Belo Horizonte, Brazil.ORCID 0000-0001-7650-318X
Thais Marques PedrosoUniversity Hospital, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.ORCID 0000-0003-0149-9731
Eric BoersmaThoraxcenter, Erasmus Medical Center, Rotterdam, Netherlands.ORCID 0000-0002-2559-7128
Antonio RibeiroUniversity Hospital, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.ORCID 0000-0002-2740-0042
Milena Soriano MarcolinoUniversity Hospital, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.ORCID 0000-0003-4278-3771
Universidade Federal de Minas Gerais · BRUniversidade Federal de Ouro Preto · BRWestern Norway University of Applied Sciences · NOGrupo Santa Casa de Belo Horizonte · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOral anticoagulation is the cornerstone treatment of several diseases. Its management is often challenging, and different telemedicine strategies have been implemented to support it.

objectiveThe aim of the study is to systematically review the evidence on the impact of telemedicine-based oral anticoagulation management compared to usual care on thromboembolic and bleeding events.

methodsRandomized controlled trials were searched in 5 databases from inception to September 2021. Two independent reviewers performed study selection and data extraction. Total thromboembolic events, major bleeding, mortality, and time in therapeutic range were assessed. Results were pooled using random effect models.

resultsIn total, 25 randomized controlled trials were included (n=25,746 patients) and classified as moderate to high risk of bias by the Cochrane tool. Telemedicine resulted in lower rates of thromboembolic events, though not statistically significant (n=13 studies, relative risk [RR] 0.75, 95% CI 0.53-1.07; I

conclusionsTelemedicine-based oral anticoagulation management resulted in similar rates of major bleeding and mortality, a trend for fewer thromboembolic events, and better anticoagulation quality compared to standard care. Given the potential benefits of telemedicine-based care, such as greater access to remote populations or people with ambulatory restrictions, these findings may encourage further implementation of eHealth strategies for anticoagulation management, particularly as part of multifaceted interventions for integrated care of chronic diseases. Meanwhile, researchers should develop higher-quality evidence focusing on hard clinical outcomes, cost-effectiveness, and quality of life.

trial registrationPROSPERO International Prospective Register of Systematic Reviews CRD42020159208; https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=159208.

Indexed as

TelemedicineThromboembolismAnticoagulantsHemorrhageHumansQuality of LifeAnticoagulantsanticoagulationatrial fibrillationDOACseHealthtelemedicinewarfarin

Identifiers

PMID37428532
PMCPMC10366670
OpenAlexW4362513961

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.