Evidence map›Paper›PMID 39857518›Full record

ArticleInternational journal of environmental research and public health2025

Quality of Oral Anticoagulation Control with Warfarin According to Sex: A Cross-Sectional Study.

Catiane Costa Viana, Marcus Fernando da Silva Praxedes, Mauro Henrique Nogueira Guimarães de Abreu, Waleska Jaclyn Freitas Nunes de Sousa, Cássia Rodrigues Lima Ferreira, Emílio Itamar de Freitas Campos, José Luiz Padilha da Silva, Maria Auxiliadora Parreiras Martins

Abstract read
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In one paragraph

Article in International journal of environmental research and public health, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–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

1 citing paper in PubMed.

  1. Review
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.

Catiane Costa VianaFaculdade de Farmácia, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, Minas Gerais, Brazil.
Marcus Fernando da Silva PraxedesFaculdade de Farmácia, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, Minas Gerais, Brazil.ORCID 0000-0003-4226-6926
Mauro Henrique Nogueira Guimarães de AbreuFaculdade de Odontologia, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, Minas Gerais, Brazil.ORCID 0000-0001-8794-5725
Waleska Jaclyn Freitas Nunes de SousaFaculdade de Medicina, Universidade Federal de Minas Gerais, Belo Horizonte 30130-100, Minas Gerais, Brazil.
Cássia Rodrigues Lima FerreiraFaculdade de Medicina, Universidade Federal de Minas Gerais, Belo Horizonte 30130-100, Minas Gerais, Brazil.
Emílio Itamar de Freitas CamposFaculdade de Farmácia, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, Minas Gerais, Brazil.
José Luiz Padilha da SilvaDepartamento de Estatística, Universidade Federal do Paraná, Curitiba 81531-980, Paraná, Brazil.ORCID 0000-0002-3146-0793
Maria Auxiliadora Parreiras MartinsFaculdade de Farmácia, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, Minas Gerais, Brazil.ORCID 0000-0002-5211-411X

Funding

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior 001
6 · The paper itself

Abstract

Evidence indicates a difference between men and women in oral anticoagulation control, but the results were discrepant. This study investigated the association of sex with oral anticoagulation control in patients on warfarin assisted by anticoagulation clinics (ACs) in Brazil. The cross-sectional study included patients on warfarin recruited at three public ACs in southeast Brazil (2014-2015). The quality of oral anticoagulation was estimated by the time in therapeutic range (TTR). Univariable and multivariable linear regression models were built to examine the association of sociodemographic, behavior, clinical, and drug therapy variables with TTR. Overall, 801 participants were studied (455; 56.8% women), with a mean age of 65.0 (13.4) years. The female sex was associated with lower TTR than the male sex (Beta (95% CI) = -17.01 (-30.25; -3.76),

Indexed as

AnticoagulantsWarfarinAdministration, OralAgedAged, 80 and overBrazilCross-Sectional StudiesFemaleHumansMaleMiddle AgedSex FactorsAnticoagulantsWarfarincardiovascular diseasesoral anticoagulantsoutpatient caresexthromboembolismwarfarin

Identifiers

PMID39857518
PMCPMC11765440

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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.