202
Participants
Start Date
January 9, 2014
Primary Completion Date
November 5, 2016
Study Completion Date
November 5, 2016
Motivational Interviewing (MI)
The motivational interviewing arms of SPARKS will consist of Health Educators trained in Motivational Interviewing (MI) techniques contacting participants at regular intervals over the course of the nine months following participants' total knee replacement (TKR).
Financial Incentives
The financial intervention arms of SPARKS will provide compensation to participants for completing physical activity logs weekly/bi-weekly and reaching pre-specified physical activity goals.
Brigham and Women's Hospital, Boston
National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
NIH
Brigham and Women's Hospital
OTHER