Digital, Personalized Clinical Trials Among Older Adults, Lessons Learned From the COVID-19 Pandemic, and Directions for the Future: Aggregated Feasibility Data From Three Trials Among Older Adults

Lindsay Arader   ^{1 *} , MA ;   Danielle Miller   ^{1 *} , BA ;   Alexandra Perrin   ^{1 *} , BA ;   Frank Vicari   ^{1 *} , BS ;   Ciaran P Friel   ^{1 *} , EdD ;   Elizabeth A Vrany   ^{1 *} , PhD ;   Ashley M Goodwin   ^{1 *} , PhD ;   Mark Butler   ^{1 *} , PhD

¹ Institute of Health System Science, Feinstein Institutes for Medical Research, Northwell Health, New Hyde Park, NY, United States

*all authors contributed equally