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Improvement in the Management of Oral Anticoagulation in Patients with Atrial Fibrillation in Primary Health Care.

ABSTRACT: (1) Background: Evaluation and improvement of the management of patients with atrial fibrillation in treatment with oral anticoagulants from primary health care. (2) Methods: prospective quasi-experimental study, conducted on 385 patients assisted with Atrial Fibrillation (AF) at the Las Fuentes Norte Health Center, before and after the implementation of actions to improve oral anticoagulants management from October 2015 to July 2017. (3) Results: The ACO-ZAR I study revealed that the population with AF presents a global prevalence of 1.7%, an indication of oral anticoagulants of 92.1%, undertreatment of 24%, suboptimal control of vitamin K antagonists of 43%, use of antiaggregant as primary prevention of 13.42%, and primary health care monitoring of 34%. The implementation of activities aimed at improving the management of oral anticoagulants in the ACO-ZAR II study achieves a reduction in undertreatment up to 16%, in the use of antiaggregant up to 9%, and in suboptimal control up to 30%, as well as an increase in control from primary health care up to 69.2% and of the penetrance of direct oral anticoagulants up to 28%. (4) Conclusions: In conclusion, the application of activities aimed at optimizing the management of oral anticoagulants in health center patients allowed the improvement of risk assessment and registration, undertreatment, use of antiaggregant, suboptimal control of vitamin K antagonists, control by primary health care center, and the penetrance of direct oral anticoagulants.

SUBMITTER: Garcia-Roy A

PROVIDER: S-EPMC9180454 | biostudies-literature | 2022 May

REPOSITORIES: biostudies-literature

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Improvement in the Management of Oral Anticoagulation in Patients with Atrial Fibrillation in Primary Health Care.

García-Roy África Á Sarsa-Gómez Ana A Méndez-López Fátima F Urdin-Muñoz Blanca B Sánchez-Calavera María Antonia MA

International journal of environmental research and public health 20220531 11

(1) Background: Evaluation and improvement of the management of patients with atrial fibrillation in treatment with oral anticoagulants from primary health care. (2) Methods: prospective quasi-experimental study, conducted on 385 patients assisted with Atrial Fibrillation (AF) at the Las Fuentes Norte Health Center, before and after the implementation of actions to improve oral anticoagulants management from October 2015 to July 2017. (3) Results: The ACO-ZAR I study revealed that the population ...[more]

PMID: 35682326

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Project description:BackgroundNon-vitamin K antagonist oral anticoagulants (NOAC) have superior safety and comparable efficacy profile compared to vitamin-K antagonists (VKAs), with more convenient dosing schemes. However, issues with adherence to the NOACs remain unsolved.AimsWe sought to investigate the adherence to oral anticoagulation (OAC) and baseline factors associated with poor adherence after ischaemic stroke in patients with atrial fibrillation (AF).MethodsWe recruited hospitalised patients (2013-2019) from two prospective stroke registries in Larissa and Helsinki University Hospitals and invited survived patients to participate in a telephone interview. We assessed adherence with the Adherence to Refills and Medications Scale (ARMS) and defined poor adherence as a score of over 17. In addition to demographics, individual comorbidities, and stroke features, we assessed the association of CHA2DS2-VASc and SAMe-TT2R2 scores with poor adherence.ResultsAmong 396 patients (median age 75.0 years, interquartile range [IQR] 70-80; 57% men; median time from ischaemic stroke to interview 21 months [IQR 12-33]; median ARMS score 17 [IQR 17-19]), 56% of warfarin users and 44% of NOAC users reported poor adherence. In the multivariable regression model adjusted for site, sex, and age, poor adherence was independently associated with tertiary education, absence of heart failure, smoking history, use of VKA prior to index stroke, and prior ischaemic stroke. CHA2DS2-VASc and SAMe-TT2R2 scores were not associated with poor adherence.ConclusionsAdherence was poor in half of AF patients who survived an ischaemic stroke. Independent patient-related factors, rather than composite scores, were associated with poor adherence in these patients.KEY MESSAGESAdherence was poor in half of the atrial fibrillation patients who survived an ischaemic stroke.Independent patient-related factors rather than composite scores were associated with poor adherence.The findings support the importance of recognising adherence support as a crucial part of holistic patient care recommended by recent AF guideline.

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Improvement in the Management of Oral Anticoagulation in Patients with Atrial Fibrillation in Primary Health Care.

Publications

Improvement in the Management of Oral Anticoagulation in Patients with Atrial Fibrillation in Primary Health Care.

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