Gait adaptability on a virtual reality-based treadmill during neurorehabilitation: Study on the reliability and sensitivity to change of the C-Gait test

Gait adaptability on a virtual reality-based treadmill during neurorehabilitation: Study on the reliability and sensitivity to change of the C-Gait test - C-Gait-Rel

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00033711

Enrollment

100

Registered

2025-03-31

Start date

2025-06-02

Completion date

Unknown

Last updated

2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

G20 G35

Interventions

Group 1: One study group to test the reliability and sensitivity to change of the C-Gait test on the C-Mill treadmill with three measurement time points: After the subjects have been checked with rega

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: - Rehabilitation-justifying and confirmed diagnosis of multiple sclerosis, EDSS 2 - 4.5 or Parkinson's disease, Hoehn & Yahr stage I - III - Ability to walk for 20 minutes without aids - Sufficient cognitive abilities (Montreal Cognitive Assessment = 26) - A score of > 50 on the Barthel Index - Sufficient knowledge of German to understand and follow instructions - The patient is capable of beeing informed and to provide informed consent - Written consent to participate in the study

Exclusion criteria

Exclusion criteria: - Exclusion criteria according to the device description (>135kg body weight, >2m height, open wounds in the area of the C-Mill safety belt, severe cognitive, visual or auditory impairments [cannot follow instructions or tasks]) - Other neurological or psychiatric disorders that negatively affect the ability to provide information, test comprehension or test safety - Insufficient resilience to perform the C-Gait - Insufficient knowledge of German to follow instructions and tests

Design outcomes

Primary

Measure	Time frame
Tests retest reliability of the C-Gait test (intraclass correlation coefficient)	—

Secondary

Measure	Time frame
- Agreement of the C-Gait test (Bland-Altman Plots with Limits of Agreement) - Internal consistency of the C-Gait test (Cronbach's Alpha) - Sensitivity to change of the C-Gait test (Smallest Detectable Change & Minimal Important Difference)	—

Countries

Germany

Contacts

Public ContactPhilipp Kröber

Neurologisches Rehabilitationszentrum Godeshöhe

Philipp.Kroeber@go.johanniter-kliniken.de+49 228 381 518

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Aug 10, 2026