About this trial
This observational study aims to investigate the validity and reliability of the Figure-of-8 Walk Test (8FWT) in individuals with Motoric Cognitive Risk Syndrome (MCRS). The study will evaluate test-retest reliability, measurement error (SEM, MDC), and construct validity by examining the relationship between 8FWT performance and functional mobility measures. The findings are expected to provide evidence for the clinical applicability of 8FWT in assessing dynamic balance, gait performance, and cognitive-motor interaction in older adults.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
None
Disqualifiers
None
Trial population
This study will include community-dwelling older adults aged 65 years and above diagnosed with Motoric Cognitive Risk Syndrome (MCRS) and living in Balıkesir, Turkey. Participants will be recruited from individuals attending the Tazelenme University Coordination Unit. All participants will be able to walk independently and have sufficient cognitive and physical capacity to complete the assessment protocol.
Trial design
Other
Cross-sectional
Treatments tested in this trial
Assessment Protocol
Other interventionParticipants will undergo a series of non-invasive assessments including the Figure-of-8 Walk Test (8FWT) and Timed Up and Go (TUG) test to evaluate gait performance, dynamic balance, and cognitive-motor interaction. No therapeutic intervention will be applied.
Treatment groups
Trial outcomes
Primary outcomes
Figure-of-8 Walk Test completion time
Time required to complete the Figure-of-8 Walk Test will be recorded in seconds.
Figure-of-8 Walk Test number of steps
The number of steps taken during the Figure-of-8 Walk Test will be recorded.
Figure-of-8 Walk Test walking speed
Walking speed during the Figure-of-8 Walk Test will be calculated in meters per second.
Secondary outcomes
Timed Up and Go Test completion time
Time required to stand up from a chair, walk 3 meters, turn, return, and sit down will be recorded in seconds.
Test-retest reliability of the Figure-of-8 Walk Test
Intraclass Correlation Coefficient (ICC) will be calculated to determine the reliability of repeated 8FWT measurements.
Standard Error of Measurement of the Figure-of-8 Walk Test
Standard Error of Measurement will be calculated to quantify the measurement precision of the Figure-of-8 Walk Test.
Minimal Detectable Change of the Figure-of-8 Walk Test
Minimal Detectable Change will be calculated to quantify the smallest change exceeding measurement error for the Figure-of-8 Walk Test.
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