warfarin education culture

INTRODUCTION: Oral anticoagulants are the treatment of choice for diverse types of coagulation disorders. Warfarin is widely used by the Brazilian population, possibly due to its lower cost than other oral anticoagulants. However, it has a high risk of serious adverse effects if used incorrectly. The Anticoagulation Knowledge Tool (AKT) can assess a patient's knowledge about her/his oral anticoagulant therapy and can assist health professionals in identifying patients with difficulties in adherence...

The aim of this review was to identify patient-focused interventions that have been trialed to support vulnerable patient populations taking oral anticoagulants (warfarin and the direct-acting oral anticoagulants (DOACs)) such as older persons (65 years and over), those with limited health literacy, and those from culturally and linguistically diverse (CALD) backgrounds. This review also aimed to report on the effects of these interventions on outcomes relevant to the use of anticoagulant therapy. Original articles published between 1 January 1995 and 30 June 2017 were identified using several electronic databases such as Medline, Ovid, Embase, Scopus, Cochrane, and Google Scholar...

Advancing precision medicine relies in part on examining populations that may exhibit unique genetic variants that impact clinical outcomes. Failure to include diverse populations in genomic-based research represents a health disparity. We implemented a community-based participatory research (CBPR) process with the Hmong community in Minnesota, who were refugees from Laos, in order to assess the feasibility of conducting genomic and pharmacogenomic-based research for genetic variants that are relevant to the Hmong community...

Time in Therapeutic Range (TTR) is a value used to assess the efficacy of Warfarin treatment. The aim of our study is to determine the effective INR levels and the rate of TTR in patients on Warfarin regimen due to Atrial Fibrillation (AF) or Mechanical Prosthetic Valve (MPV). A total of 94 patients (58 female, and 36 male, mean age: 64.9±11years) on Warfarin treatment due to AF or MPV with at least 10 INR levels measurements in the last 6 months were included in this retrospective study. The patients were divided into 2 groups...

BACKGROUND: Stroke prevention in atrial fibrillation (AF), most commonly with warfarin, requires maintenance of a narrow therapeutic target (INR 2.0 to 3.0) and is often poorly controlled in practice. Poor patient-understanding surrounding AF and its treatment may contribute to the patient's willingness to adhere to recommendations. METHOD: A theory-driven intervention, developed using patient interviews and focus groups, consisting of a one-off group session (1-6 patients) utilising an "expert-patient" focussed DVD, educational booklet, self-monitoring diary and worksheet, was compared in a randomised controlled trial (ISRCTN93952605) against usual care, with patient postal follow-ups at 1, 2, 6, and 12-months...

Warfarin is a widely used oral anticoagulant. It is highly efficacious for the treatment and prevention of thromboembolic disorders despite its narrow therapeutic window. Poor compliance with warfarin is common and a major contributor to poor anticoagulation control. A number of psychosocial issues (e.g. depressive symptoms, attitudinal and behavioral factors, cognitive function, lack of social support, limited English proficiency, health illiteracy) have been associated with warfarin non-compliance among patients in anticoagulation clinics...

OBJECTIVES: Interns are expected to prescribe effectively and safely. This study aimed to assess medical students' perceptions of their readiness to prescribe, associated risks and outcome if involved in an error, as well as their perceptions of available support. METHODS: We carried out a survey of 101 students prior to their intern year using a structured questionnaire. An indication of agreement with 21 closed statements was sought. Thematic clusters were identified by factor analysis...

BACKGROUND: Ethnicity has been associated with variance in warfarin treatment regimens in various settings. OBJECTIVES: To determine whether ethnicity is associated with variance in patient management in Israel. METHODS: Data were extracted from the electronic patient records of Clalit Health Services clinics in the Sharon Shomron region. The study group comprised all patients treated with warfarin who performed international normalized ratio tests for at least 6 months in 2003...

The number of patients on anticoagulation therapy has increased dramatically over the past two decades. Yet, few studies have examined the psychosocial barriers of low literacy, culture and inappropriate patient education materials used to teach older African Americans about their anticoagulation therapy. The aims of this study were to investigate literacy levels among older patients, and evaluate the readability and determine the cultural sensitivity of written information used in an anticoagulation management clinic...

BACKGROUND: The Massachusetts Coalition for the Prevention of Medical Errors and the Institute for Healthcare Improvement have identified 16 best practices to reduce adverse drug events. CareGroup, a network of six hospitals in eastern Massachusetts, multiplied its routine use of these best practices tenfold in the first 18 months of its medication reliability project. DEVELOPING THE COLLABORATIVE STRATEGY: Although CareGroup's long-term plans included technological advances such as clinical order entry, computer systems in the pharmacy, dispensing stations on patient floors, and bedside bar-coding, efforts first focused on manual improvements feasible within a year's time...