Characteristics Associated With Facebook Use and Interest in Digital Disease Support Among Older Adults With Atrial Fibrillation: Cross-Sectional Analysis of Baseline Data From the Systematic Assessment of Geriatric Elements in Atrial Fibrillation (SAGE-AF) Cohort

Molly E Waring   ¹ , PhD ;   Mellanie T Hills   ² , BS ;   Darleen M Lessard   ³ , MS ;   Jane S Saczynski   ⁴ , PhD ;   Brooke A Libby   ¹ , MPH ;   Marta M Holovatska   ¹ , BS ;   Alok Kapoor   ⁵ , MD, MSc ;   Catarina I Kiefe   ³ , PhD, MD ;   David D McManus   ^{3, 6} , MD, MS

¹ Department of Allied Health Sciences, University of Connecticut, Storrs, CT, United States

² StopAfib.org, American Foundation for Women's Health, Decatur, TX, United States

³ Department of Population and Quantitative Health Sciences, University of Massachusetts Medical School, Worcester, MA, United States

⁴ Department of Pharmacy and Health System Sciences, Northeastern University, Boston, MA, United States

⁵ Division of Hospital Medicine, Department of Medicine, University of Massachusetts Medical School, Worcester, MA, United States

⁶ Division of Cardiology, Department of Medicine, University of Massachusetts Medical School, Worcester, MA, United States