The Relationship of Bone Mineral Density With Balance, Functional Ambulation and Falls in Stroke Patients

The aim of this study is to investigate the relationship between bone mineral density and balance, functional ambulation and falls in hemiparetic patients with stroke in the subacute and chronic phases.

Study Overview

Status

Completed

Conditions

Detailed Description

Improving balance function is considered as an important method for reducing the risk of falling after stroke and protecting bone health. Bone mineral density, a measure of bone health, has been reported to decrease after stroke, consistent with increased bone resorption and decreased bone formation. The aim of this study is to investigate the relationship between bone mineral density and balance, functional ambulation and falls in hemiparetic patients with stroke in the subacute and chronic phases.

Study Type

Observational

Enrollment (Actual)

44

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

      • Ankara, Turkey
        • Gaziler Physical Medicine and Rehabilitation Education and Research Hospital

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

50 years to 75 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Sampling Method

Probability Sample

Study Population

44 patients

Description

Inclusion Criteria:

  • Patients ≥ 50 and ≤ 75 years old
  • Patients with a 10-year risk of hip fracture ≥3%, major osteoporotic fracture risk ≥20% according to the Fracture Risk Assessment Tool, FRAX, scoring
  • Patients with unilateral hemiplegia as a result of first-time stroke (onset time > 3 months)
  • Patients who can stand for at least 2 minutes independently/under supervision for measurements while standing, and who can walk at least 10 meters independently/under supervision with or without walking aid for measurements taken while walking
  • Patients whose cognitive status is able to understand the study instructions (Mini-Mental State Assessment score ≥ 23)
  • Patients with stable medical and psychological status
  • Patients willing to participate in the study

Exclusion Criteria:

  • Patients with serious cardiovascular or musculoskeletal problems that prevent walking
  • Patients with severe vision, hearing and language problems
  • Patients with other neurological (Parkinson's, epilepsy, meningitis, cerebellar disease, vertigo, dizziness, polyneuropathy, etc.) or musculoskeletal (severe low back pain, knee problems) diseases that may affect balance performance other than stroke.
  • Patients with peripheral vascular disease

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Observational Models: Case-Only
  • Time Perspectives: Cross-Sectional

Cohorts and Interventions

Group / Cohort
Intervention / Treatment
patients with a history of falls

Demographic characteristics and medical histories (age, height, weight, smoking, alcohol use, comorbidities, medications, stroke onset date, stroke side, total number of rehabilitation received, assistive device use, history of falls) of all patients participating in the study will be recorded.

Detailed physical examinations (mini-mental status assessment, brunstrum stages, spasticity assessments, orthosis use) will be performed. Berg Balance Scale, which will reveal the balance states; Functional ambulation scores and Timed Up and Go test will be applied to determine their functional status. In addition, the International Fall Efficiency Scale questionnaire will be administered. Bone mineral density will be evaluated to assess patients' bone health.

Bone mineral density (BMD) will be measured on the lumbar spine (L1-L4) and femoral neck by dual X-ray absorptiometry (DXA) method.
patients without a history of falls

Demographic characteristics and medical histories (age, height, weight, smoking, alcohol use, comorbidities, medications, stroke onset date, stroke side, total number of rehabilitation received, assistive device use, history of falls) of all patients participating in the study will be recorded.

Detailed physical examinations (mini-mental status assessment, brunstrum stages, spasticity assessments, orthosis use) will be performed. Berg Balance Scale, which will reveal the balance states; Functional ambulation scores and Timed Up and Go test will be applied to determine their functional status. In addition, the International Fall Efficiency Scale questionnaire will be administered. Bone mineral density will be evaluated to assess patients' bone health.

Bone mineral density (BMD) will be measured on the lumbar spine (L1-L4) and femoral neck by dual X-ray absorptiometry (DXA) method.

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Bone mineral density
Time Frame: baseline
Bone mineral density (BMD) will be measured on the lumbar spine (L1-L4) and femoral neck by dual X-ray absorptiometry (DXA) method.
baseline

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Berg Balance Scale
Time Frame: baseline
The Berg Balance Scale is a widely used clinical test that can reveal a person's static and dynamic balance abilities. Total test score range from 0 (lowest balance) to 56 (highest balance) ability.
baseline
Functional Ambulation Classification
Time Frame: baseline
The Functional Ambulation Classification is a functional walking test that evaluates ambulation ability. It includes six different categories and assesses ambulation status by determining how much support the patient needs while walking, regardless of whether they use assistive devices.
baseline
Timed up and go test
Time Frame: baseline
The timed up and go test is a test used to evaluate mobility, balance, and walking in people with balance disorders.
baseline
Falls Self-Efficacy Scale
Time Frame: baseline
The International Fall Activity Scale is a scale that examines an individual's concerns about the possibility of falling during 16 different activities that do not threaten daily life.The response option ranged from 1-4 depicted by 1 for being not at all concerned, 2 for being somewhat concerned, 3 for being fairly concerned and 4 for being very concerned.
baseline

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

January 27, 2022

Primary Completion (Actual)

November 20, 2022

Study Completion (Actual)

November 20, 2022

Study Registration Dates

First Submitted

December 29, 2021

First Submitted That Met QC Criteria

January 12, 2022

First Posted (Actual)

January 26, 2022

Study Record Updates

Last Update Posted (Actual)

May 14, 2024

Last Update Submitted That Met QC Criteria

May 13, 2024

Last Verified

May 1, 2024

More Information

Terms related to this study

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

UNDECIDED

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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