A-36 Tracking Compliance To A Home Exercise Program For Concussion Using Ecological Momentary Assessment: A Pilot Study

Abstract

Abstract Purpose: The management of pediatric concussions creates a clinical challenge due to unknown patient compliance with prescribed therapies and interventions. The purpose of this pilot study was to describe the logistical use of ecological momentary assessment (EMA) to track compliance to a physical therapy facilitated vestibular/ocular motor home exercise program (HEP) in patients diagnosed with concussion. Methods: A convenience sample of 20 concussed patients (aged 13–18 years [mdn = 14.5, IQR = 14.0–16.8]) was included in this initial pilot study. All participants were evaluated within seven days of injury. Participants were instructed to complete one daily HEP compliance log until medical clearance on their parent or guardians’ mobile device using an EMA application. Results: Participants were evaluated a median 3.5 (IQR = 1.3–6.5) days post injury, recovered in a median 15.5 (IQR = 11.0–25.0) days, and completed a mean 5.85 (SD = 3.9) total EMA logs representing a 47% completion rate. Participants reported completing a mean 1.21 (SD = 0.77) HEPs per day with a range of 0.0 to 3.0. Self-reported HEP compliance did not significantly correlate with recovery time in days (P = 0.26). Conclusions: The overall response rate for EMA logs was 47% and participants reported completing 1.2 HEPs per day. Analysis of this preliminary data did not reveal a correlation between HEP compliance and recovery time in days. Participants reported the primary barrier to completing daily questionnaires was access to their parent or guardians’ mobile device at the time of the prompt. Overall, the data derived from EMA appears useful for tracking the progression of this heterogenous injury.