Other orthopedic conditions of the lower limb. M16 M17 M25.5
Conditions
Interventions
Group 1: Observation of a cohort of patients with orthopedic complaints.
Performing markerless motion capture recordings of gait and force plate measurements.
No therapeutic or drug intervention.
Sponsors
OTH Regensburg
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: Adults (= 18 years) attending the orthopedic outpatient clinic. Ability to walk independently without walking aids. Understanding of study information and provision of written informed consent. For non-German speakers: sufficient English comprehension (translated documents available).
Exclusion criteria
Exclusion criteria: Neurological or other non-orthopedic disorders affecting gait. Inability to walk independently. Lack of consent or insufficient understanding of study information.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The primary outcome is the validity and plausibility of the developed personalized gait score and the predictive accuracy of the AI-based model for ground-reaction forces. Measurements are performed once during the study visit using a markerless motion-capture system (multi-camera video capture) in combination with force plates. Spatio-temporal and kinematic gait parameters (e.g., joint angle trajectories, step time, stride length, gait asymmetry, ground-reaction forces) are recorded. Model performance will be assessed by comparing predicted and measured values using mean absolute error (MAE), mean absolute percentage error (MAPE), and correlation coefficients (r). | — |
Secondary
| Measure | Time frame |
|---|---|
| Correlation between kinematic parameters, patient-reported outcome measures (KOOS, EQ-5D), and clinical diagnosis; technical feasibility and user acceptance; agreement between motion-capture and wearable data. | — |
Countries
Germany
Contacts
Public ContactStefano Pagano
Orthopädische Klinik für die Universität Regensburg
Outcome results
None listed