Consumer-Grade Wearable Device for Predicting Frailty in Canadian Home Care Service Clients: Prospective Observational Proof-of-Concept Study

Ben Kim   ¹ , PhD ;   Sandra M McKay   ^{2, 3} , MBA, PhD ;   Joon Lee   ^{4, 5, 6} , PhD

¹ School of Public Health and Health Systems, University of Waterloo, Waterloo, ON, Canada

² VHA Home Healthcare, Toronto, ON, Canada

³ School of Physical Therapy, University of Toronto, Toronto, ON, Canada

⁴ Data Intelligence for Health Lab, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada

⁵ Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada

⁶ Department of Cardiac Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada