Improving the prescription of oral anticoagulants in atrial fibrillation: A systematic review

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@article{5e2b7ea22b8345a8990caf2bc6f790a8,
title = "Improving the prescription of oral anticoagulants in atrial fibrillation: A systematic review",
abstract = "Objective Oral anticoagulant (OAC) prescription for stroke prevention in atrial fibrillation (AF) patients frequently does not follow current guidelines, with underuse in patients at high risk of stroke and substantial overuse in those at low risk. This review aims to systematically evaluate the effectiveness of interventions to improve appropriate OAC prescription in eligible AF patients for stroke prevention. Methods Systematic review of controlled and uncontrolled studies published up to July 2017 with interventions designed to improve appropriate OAC prescription for stroke prevention in eligible AF patients (according to risk assessment tool or guidelines). Categorization of intervention types was pre-specified. The main outcome was change in proportion of eligible AF patients prescribed OACs for stroke prevention. Results Twenty studies conducted in 392 settings were included (cluster randomized controlled trials, controlled trials and uncontrolled before-after designs; n = 29,868 patients at baseline). Fifteen studies reported significant improvements in appropriate prescription of OACs in AF patients. All interventions with a persuasive element (8/8); all studies targeting health care professional (HCP) education or guideline/protocol implementation (7/7); and all medical care programs (4/4) achieved significant increases in appropriate OAC prescription. Computerized decision support interventions (3/5) and reviews of prescribing (2/4) were less likely to report significant improvements in appropriate OAC prescription. Conclusion Interventions designed to improve appropriate prescription of OACs in eligible AF patients for stroke prevention can be effective. Successful approaches include education of HCPs; implementation of local guidelines; interdisciplinary medical care programs educating both HCPs and patients and persuasive interventions utilizing peer-group experts. Protocol registration: PROSPERO (CRD42016039654).",
keywords = "Atrial fibrillation, oral anticoagulation, systematic review, intervention, stroke prevention",
author = "Ruth Pritchett and Danai Bem and Grace Turner and Thomas, {G Neil} and Joanne Clarke and Rebecca Fellows and Deirdre Lane and Kate Jolly",
year = "2019",
month = jan
day = "22",
doi = "10.1055/s-0038-1676835",
language = "English",
volume = "119",
pages = "294--307",
journal = "Thrombosis and Haemostasis",
issn = "0340-6245",
publisher = "Schattauer",
number = "2",

}

RIS

TY - JOUR

T1 - Improving the prescription of oral anticoagulants in atrial fibrillation

T2 - A systematic review

AU - Pritchett, Ruth

AU - Bem, Danai

AU - Turner, Grace

AU - Thomas, G Neil

AU - Clarke, Joanne

AU - Fellows, Rebecca

AU - Lane, Deirdre

AU - Jolly, Kate

PY - 2019/1/22

Y1 - 2019/1/22

N2 - Objective Oral anticoagulant (OAC) prescription for stroke prevention in atrial fibrillation (AF) patients frequently does not follow current guidelines, with underuse in patients at high risk of stroke and substantial overuse in those at low risk. This review aims to systematically evaluate the effectiveness of interventions to improve appropriate OAC prescription in eligible AF patients for stroke prevention. Methods Systematic review of controlled and uncontrolled studies published up to July 2017 with interventions designed to improve appropriate OAC prescription for stroke prevention in eligible AF patients (according to risk assessment tool or guidelines). Categorization of intervention types was pre-specified. The main outcome was change in proportion of eligible AF patients prescribed OACs for stroke prevention. Results Twenty studies conducted in 392 settings were included (cluster randomized controlled trials, controlled trials and uncontrolled before-after designs; n = 29,868 patients at baseline). Fifteen studies reported significant improvements in appropriate prescription of OACs in AF patients. All interventions with a persuasive element (8/8); all studies targeting health care professional (HCP) education or guideline/protocol implementation (7/7); and all medical care programs (4/4) achieved significant increases in appropriate OAC prescription. Computerized decision support interventions (3/5) and reviews of prescribing (2/4) were less likely to report significant improvements in appropriate OAC prescription. Conclusion Interventions designed to improve appropriate prescription of OACs in eligible AF patients for stroke prevention can be effective. Successful approaches include education of HCPs; implementation of local guidelines; interdisciplinary medical care programs educating both HCPs and patients and persuasive interventions utilizing peer-group experts. Protocol registration: PROSPERO (CRD42016039654).

AB - Objective Oral anticoagulant (OAC) prescription for stroke prevention in atrial fibrillation (AF) patients frequently does not follow current guidelines, with underuse in patients at high risk of stroke and substantial overuse in those at low risk. This review aims to systematically evaluate the effectiveness of interventions to improve appropriate OAC prescription in eligible AF patients for stroke prevention. Methods Systematic review of controlled and uncontrolled studies published up to July 2017 with interventions designed to improve appropriate OAC prescription for stroke prevention in eligible AF patients (according to risk assessment tool or guidelines). Categorization of intervention types was pre-specified. The main outcome was change in proportion of eligible AF patients prescribed OACs for stroke prevention. Results Twenty studies conducted in 392 settings were included (cluster randomized controlled trials, controlled trials and uncontrolled before-after designs; n = 29,868 patients at baseline). Fifteen studies reported significant improvements in appropriate prescription of OACs in AF patients. All interventions with a persuasive element (8/8); all studies targeting health care professional (HCP) education or guideline/protocol implementation (7/7); and all medical care programs (4/4) achieved significant increases in appropriate OAC prescription. Computerized decision support interventions (3/5) and reviews of prescribing (2/4) were less likely to report significant improvements in appropriate OAC prescription. Conclusion Interventions designed to improve appropriate prescription of OACs in eligible AF patients for stroke prevention can be effective. Successful approaches include education of HCPs; implementation of local guidelines; interdisciplinary medical care programs educating both HCPs and patients and persuasive interventions utilizing peer-group experts. Protocol registration: PROSPERO (CRD42016039654).

KW - Atrial fibrillation

KW - oral anticoagulation

KW - systematic review

KW - intervention

KW - stroke prevention

UR - http://www.scopus.com/inward/record.url?scp=85060396165&partnerID=8YFLogxK

U2 - 10.1055/s-0038-1676835

DO - 10.1055/s-0038-1676835

M3 - Article

VL - 119

SP - 294

EP - 307

JO - Thrombosis and Haemostasis

JF - Thrombosis and Haemostasis

SN - 0340-6245

IS - 2

ER -