Hospital Length of Stay … A Measure of What, Exactly?

*Division of General Internal Medicine and Geriatrics, Sinai Health System and University Health Network †Faculty of Medicine, University of Toronto ‡North American Observatory on Health Systems and Policies, Institute for Health Policy, Management, and Evaluation, University of Toronto, Toronto, ON Canada P.C. research is supported in part by R01 AG058878-01A1 from NIA. The author declares no conflict of interest. Reprints: Peter Cram, MD, MBA,...