Validity and Reliability of the 2-minute Step Test in Patients With Lumbar Spinal Stenosis

NCT ID: NCT06060821

Last Updated: 2024-02-20

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

55 participants

Study Classification

OBSERVATIONAL

Study Start Date

2023-09-01

Study Completion Date

2023-10-31

Brief Summary

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The aim of this study was to investigate the validity and reliability of the 2 Minute Step Test (2MST) in patients with symptomatic degenerative lumbar spinal stenosis and to explore its correlation with objective assessment methods, namely the 2 Minute Walk Test (2MWT) and the 6 Minute Walk Test (6MWT).

Detailed Description

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This cross-sectional study will include 55 volunteers aged 18-80 years who present to the Istanbul Physical Medicine and Rehabilitation Training and Research Hospital outpatient clinics and are diagnosed with Lumbar Spinal Stenosis (LSS) through MRI. The demographic characteristics of the patients will be recorded, and their walking distances will be inquired about. The severity of the disease will be determined by examining the levels of stenosis on lumbar MRI scans. All patients will be initially assessed using the 2MST (2-Minute Step Test), 2MWT (2-Minute Walk Test), 6MWT (6-Minute Walk Test), VAS (Visual Analogue Scale), and ODI (Oswestry Disability Index). To measure test-retest reliability, the 2MST will be administered again with a 7-day interval between assessments.

Conditions

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Spinal Stenosis

Study Design

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Observational Model Type

CASE_ONLY

Study Time Perspective

CROSS_SECTIONAL

Interventions

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No intervention

No intervention

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Patients aged 18-80 who have been diagnosed with lumbar spinal stenosis based on magnetic resonance images.

Exclusion Criteria

* Uncontrolled hypertension
* Decompensated heart failure
* Presence of systemic diseases affecting lower extremity functions
* Presence of degenerative diseases affecting lower extremity functions
* Peripheral artery disease causing vascular claudication
* Psychiatric illness
* Neuromuscular disease
* Pregnancy
* Cognitive impairment
Minimum Eligible Age

18 Years

Maximum Eligible Age

80 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Istanbul Physical Medicine Rehabilitation Training and Research Hospital

OTHER_GOV

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Nur Kesiktas, MD

Role: STUDY_CHAIR

İstanbul Physical Therapy Rehabilitation Training & Research Hosptial

Locations

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Istanbul Physical Medicine Rehabilitation Training and Research Hospital

Istanbul, , Turkey (Türkiye)

Site Status

Countries

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Turkey (Türkiye)

References

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Paker N, Sirin Ahisha B, Kesiktas N, Bugdayci ND, Soluk Ozdemir Y. Construct validity and reliability of the 2-minute step test in patients with lumbar spinal stenosis. Disabil Rehabil. 2025 Jul;47(14):3708-3713. doi: 10.1080/09638288.2024.2428824. Epub 2024 Nov 19.

Reference Type DERIVED
PMID: 39563102 (View on PubMed)

Other Identifiers

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IstPRMTRH1

Identifier Type: -

Identifier Source: org_study_id

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