Project STRIDE is a 4-year randomized controlled trial comparing two computer-based expert system guided intervention delivery channels (phone vs. print) for physical activity adoption and short-term maintenance among previously sedentary adults.
Centers for Behavioral and Preventive Medicine, The Miriam Hospital and Brown Medical School, CORO Building, Suite 500, One Hoppin St., Providence, RI 02903, USA. bmarcus@lifespan.org
