# Test-Retest Reliability and Concurrent Validity of the 3 Meter Backward Walk Test in Patients With Knee Osteoarthritis

> **NCT06434311** · — · COMPLETED · sponsor: **Marmara University** · enrollment: 41 (actual)

## Conditions studied

- Knee Osteoarthritis

## Interventions

- **DIAGNOSTIC_TEST:** 3 meter Backward Test

## Key facts

- **NCT ID:** NCT06434311
- **Lead sponsor:** Marmara University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2024-03-15
- **Primary completion:** 2024-12-30
- **Final completion:** 2024-12-30
- **Target enrollment:** 41 (ACTUAL)
- **Last updated:** 2025-05-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06434311

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06434311, "Test-Retest Reliability and Concurrent Validity of the 3 Meter Backward Walk Test in Patients With Knee Osteoarthritis". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT06434311. Licensed CC0.

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