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Comparison of Smartphone and Community-Based Delivery of the Otago Exercise Program for Fall Risk in Older Adults

The long-term goal of this project is to effectively bridge the research-clinic-community gap and to foster partnerships that support the implementation, utilization, and advocacy of evidence-based fall prevention programs in the older adult community. The Otago Exercise Program (OEP) is an evidence-based fall prevention program that has been shown to reduce falls and fall-related injuries among older adults. Traditionally, OEP is delivered in the home by a physical therapist and focuses on muscle strengthening and balance training. Despite its proven effectiveness, adherence and compliance rates have been low. The personnel and resource demands of program delivery, along with challenges in monitoring participant adherence, represent significant barriers to broader implementation. Alternative delivery systems using remote and community-based platforms may help address these limitations. Specific Aim 1: To compare the effectiveness of two delivery modes of the Otago Exercise Program: a remotely delivered, home-based smartphone program and an in-person, community-based program. Specific Aim 2: To examine the feasibility, acceptability, and usability of the Otago Exercise Program delivered through both smartphone-based and in-person formats.