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AI-Supported Physiotherapy After Hip Fracture in Frail Older Adults
Sponsor: Fundacion para la Investigacion Biomedica del Hospital Universitario Ramon y Cajal
Summary
Purpose Hip fractures in older adults often cause a serious loss of strength and independence. Physical therapy helps people recover, but patients do not always exercise consistently or correctly. This study tests whether adding an automated motivational support tool to physical therapy helps patients recover better than physical therapy alone. How the tool works The tool uses a regular camera to record movement during exercise. It does not use facial recognition. It gives the patient simple, encouraging messages, such as "great job" or "keep going." It does not give medical advice or correct the patient's movements during the session. The research team reviews the recordings later; they are not reviewed in real time. Who can join People age 70 or older who had surgery for a hip fracture and are staying in the Orthogeriatrics Unit at Ramón y Cajal University Hospital, in Madrid, Spain. What happens in the study Forty-eight people will take part. Half will receive standard physical therapy plus one daily session with the motivational tool. Half will receive standard physical therapy alone. Researchers will measure physical performance with a short walking and balance test. They will measure it three times: at the start, when the patient leaves the hospital, and one month later. Why it matters This study will show whether an automated motivational tool helps patients recover more strength and function after a hip fracture.
Official title: Hospital-Based Physiotherapy With Automated Motivational Support and Motion Capture in Frail Patients With Hip Fracture: A Randomized Clinical Trial
Key Details
Gender
All
Age Range
70 Years - Any
Study Type
INTERVENTIONAL
Enrollment
48
Start Date
2026-10
Completion Date
2027-12-31
Last Updated
2026-10-05
Healthy Volunteers
No
Conditions
Interventions
Conventional hospital physiotherapy
Standard structured physiotherapy program delivered once daily, Monday through Friday, during the hospital stay, following a two-phase protocol (seated exercises; sit-to-stand and gait training).
Automated motivational support and movement-capture system
RGB camera-based system using a body-pose estimation model (MediaPipe) to record movement during exercise sessions for deferred, off-line biomechanical analysis. Provides only pre-scheduled, generic auditory and visual motivational feedback, independent of how the patient performs the exercise; performs no facial recognition, no automated biometric identification, and no real-time technical correction.
Locations (1)
Hospital Universitario Ramón y Cajal
Madrid, Madrid, Spain