Details

Autor(en) / Beteiligte

• Bravata, Dawn M
• Myers, Laura J
• Perkins, Anthony J
• Zhang, Ying
• Homoya, Barbara J
• Miech, Edward J
• Rattray, Nicholas A
• Giacherio, Bernna
• Kumar, Meetesh
• Penney, Lauren S
• Cheng, Eric
• Levine, Deb
• Sico, Jason J
• Myers, Jennifer
• Austin, Charles
• Baird, Sean
• Damush, Teresa

Titel

Abstract WP347: The Effectiveness and Implementation of the Protocol-Guided Rapid Evaluation of Veterans Experiencing New Transient Neurological Symptoms (PREVENT) Quality Improvement Program: An Exampleofa Learning Healthcare System in Action

Ist Teil von

• Stroke (1970), 2020-02, Vol.51 (Suppl_1)

Erscheinungsjahr

2020

Quelle

EZB Electronic Journals Library

Beschreibungen/Notizen

• Abstract only Objectives: Transient ischemic attack (TIA) patients are at high risk of recurrent vascular events; timely management can reduce that risk by 70%. The Protocol-guided Rapid Evaluation of Veterans Experiencing New Transient Neurological Symptoms (PREVENT) trial evaluated the implementation of a quality improvement (QI) program aligned with Learning Healthcare System principles to improve TIA care. Methods: A facility-based, stepped-wedge trial was conducted at six diverse sites. The intervention included five components: clinical programs, data feedback, professional education, electronic health record tools, and QI support. Implementation strategies included: team activation via audit and feedback, goal setting, reflecting and evaluating, and planning; external facilitation; and building a community of practice. The primary effectiveness outcome was the Without Fail rate (WFR); proportion of TIA patients who received all processes of care for which they were eligible among: brain imaging, carotid artery imaging, neurology consultation, hypertension control, anticoagulation for atrial fibrillation, antithrombotics, high/moderate potency statins. The primary implementation outcomes were the number of improvement activities completed and the Group Organization (GO) scores for providing and improving care (scale of 1-10). Results: The 6 PREVENT facilities cared for N=162 control period TIA patients and N=191 intervention period TIA patients. The mean facility WFR increased from 36.7% (baseline) to 53.9% (active implementation); p=0.002 (adjusted for temporal trend, hospital admission). The mean number of improvement activities completed during the 1-year implementation period was 26 (range 11-39). The mean facility GO scores increased: providing care, 1.2 to 6.5; improving care, 1.0 to 6.7. Conclusions: PREVENT advances three aspects of a learning healthcare system: Learning from Data (teams interacted with their facility’s performance data to explore hypotheses, plan QI activities, and evaluate change over time); Learning from Each Other (teams participated in monthly virtual collaborative conferences), and Sharing Best Practices (teams shared tools and protocols).