Page last updated October 29, 2025
Study Design: Retrospective Observational Study
PCORnet Infrastructure: Common Data Model (CDM), Patient partners or engagement
Principal Investigator: Manesh Patel
Institution: Duke Clinical Research Institute
PCORnet® Network Partner: The Coordinating Center for PCORnet®
Funder: Bayer
Funding Date: 2020
Study Duration: 2020 – 2025
Participating PCORnet® Clinical Research Networks: GPC, STAR
Therapeutic Area: Cardiovascular
Condition: Congestive Heart Failure
Age Range: 18 Years and older (Adult, Older Adult )
Status: Completed
Research Question(s):
What is the occurrence of vascular, bleeding, or other events in Atrial Fibrillation or Atrial Flutter Patients patients?
Primary Publication(s):
Rao VN, Cyr D, Wruck L, et al. Electronic health record characterization and outcomes of heart failure with preserved ejection fraction. American Heart Journal. 2023. Vol263, Pg 1-14, ISSN 0002-8703. doi.org/10.1016/j.ahj.2023.04.013