NursE led Atrial Fibrillation Management: The NEAT Study: A Randomized Controlled Trial.

BACKGROUND: Atrial fibrillation (AF) is a growing epidemic. Current models of care delivery are inadequate in meeting the needs of the population with AF. Furthermore, quality of life is known to be poor in patients with AF and is associated with adverse patient outcomes. OBJECTIVE: The aim of this study was to determine if nurse-led education and cardiovascular risk factor modification, undertaken using the principles of motivational interviewing, facilitated by an electronic decision support tool to ensure the appropriate use of oral anticoagulation (OAC), could improve health-related quality of life (HRQoL), guideline adherence to OAC, and cardiovascular risk factor profiles in individuals with AF. METHODS: This was a multicenter, prospective, randomized controlled feasibility study of 72 individuals with AF. The intervention involved 1 face-to-face nurse-delivered education and risk factor management session with 4 follow-up telephone calls over a 3-month period to monitor progress. The primary outcome measure was HRQoL as assessed by the Short Form-12 survey. RESULTS: A total of 72 participants were randomized, with 36 individuals in each arm completing follow-up. Mean age was 65 ± 11 years and 44% were women. At 3 months follow-up, no significant differences between groups were observed for the physical or mental component summary scores of the Short Form-12, nor any of the subscales. Appropriate use of OAC did not differ between groups at final follow-up. CONCLUSIONS: A brief nurse-delivered educational intervention did not significantly impact on HRQoL or risk factor status in individuals with AF. Further research should focus on interventions of greater intensity to improve outcomes in this population. TRIAL REGISTRATION: ACTRN12615000928516.

Home-Based Education and Learning Program for Atrial Fibrillation: Rationale and Design of the HELP-AF Study.

BACKGROUND: Atrial fibrillation (AF) is a growing global epidemic, with its prevalence expected to significantly rise over coming decades. AF poses a substantial burden on health care systems, largely due to hospitalizations. Home-based clinical characterization has demonstrated improved outcomes in cardiac populations, but its impact on AF remains poorly defined. To test this hypothesis in AF, we developed the Home-Based Education and Learning Program for Patients With Atrial Fibrillation (HELP-AF) study. METHODS: The HELP-AF study is a prospective multicentre randomized controlled trial that will recruit 620 patients presenting to hospital emergency departments (EDs) with symptomatic AF (ANZCTR Registration: ACTRN12611000607976). Patients will be randomized to either the HELP-AF intervention or usual care. The intervention consists of 2 home visits by a nurse or pharmacist trained in the structured educational visiting (SEV) method. Patients in the control group will receive usual discharge follow-up care. RESULTS: The primary endpoints are total unplanned hospital admissions and quality of life. Secondary endpoints include AF symptom severity and burden score; time to first hospital admission; total unplanned days in hospital; total AF-related hospital admissions (including atrial flutter); total cardiac and noncardiac hospital admissions; total AF- or atrial flutter-related; cardiac- and noncardiac-related ED presentations; and all-cause mortality. An economic evaluation will also be performed. Clinical endpoints will be adjudicated by independent blinded assessors. Follow-up will be at 24 months. CONCLUSIONS: This study will assess the efficacy of a home-based structured patient-centred educational intervention in patients with AF.