Exploring Physical Activity During the Discharge Transition Phase in People With Acquired Brain Injury-An Observational Study.

Objective: To explore physical activity trajectories during the discharge transition phase after in-hospital rehabilitation after acquired brain injury (ABI).

Design: A cross-sectional observational study.

Setting: Transition from an in-hospital rehabilitation center to community-based living.

Monitoring Physical Behavior in Rehabilitation Using a Machine Learning-Based Algorithm for Thigh-Mounted Accelerometers: Development and Validation Study.

Background: Physical activity is emerging as an outcome measure. Accelerometers have become an important tool in monitoring physical behavior, and newer analytical approaches of recognition methods increase the degree of details. Many studies have achieved high performance in the classification of physical behaviors through the use of multiple wearable sensors; however, multiple wearables can be impractical and lower compliance.