The Relationship Between Gait Velocity and Gait Parameters

NCT ID: NCT03011138

Last Updated: 2017-02-13

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

30 participants

Study Classification

OBSERVATIONAL

Study Start Date

2017-01-01

Study Completion Date

2017-02-06

Brief Summary

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Previous reports have the evidence implicating gait velocity may affect kinematic parameters. However, how the gait velocity will influence kinematic parameters remain unclear. The purpose of this research is to find out kinematic characteristics among different gait velocity. To do this, it will provide a reference for future prospective studies or investigations and make us fully understand the impact of gait velocity.

Detailed Description

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Conditions

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Gait Velocity

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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V 1

Gait velocity will be set at 1.0km/h.

Gait velocity

Intervention Type PROCEDURE

Once participants are eligible, they will undergo the experimental procedure. Before data collection, they will walk on a treadmill in barefoot for ten minutes to adapt the condition. The a gait analysis system will collect the data while they walk on the treadmill in barefoot at selected gait speed.

V 2

Gait velocity will be set at 1.5km/h.

Gait velocity

Intervention Type PROCEDURE

Once participants are eligible, they will undergo the experimental procedure. Before data collection, they will walk on a treadmill in barefoot for ten minutes to adapt the condition. The a gait analysis system will collect the data while they walk on the treadmill in barefoot at selected gait speed.

V 3

Gait velocity will be set at 2.0km/h.

Gait velocity

Intervention Type PROCEDURE

Once participants are eligible, they will undergo the experimental procedure. Before data collection, they will walk on a treadmill in barefoot for ten minutes to adapt the condition. The a gait analysis system will collect the data while they walk on the treadmill in barefoot at selected gait speed.

V 4

Gait velocity will be set at 2.5km/h.

Gait velocity

Intervention Type PROCEDURE

Once participants are eligible, they will undergo the experimental procedure. Before data collection, they will walk on a treadmill in barefoot for ten minutes to adapt the condition. The a gait analysis system will collect the data while they walk on the treadmill in barefoot at selected gait speed.

V 5

Gait velocity will be set at 3.0km/h.

Gait velocity

Intervention Type PROCEDURE

Once participants are eligible, they will undergo the experimental procedure. Before data collection, they will walk on a treadmill in barefoot for ten minutes to adapt the condition. The a gait analysis system will collect the data while they walk on the treadmill in barefoot at selected gait speed.

V 6

Gait velocity will be set at 3.5km/h.

Gait velocity

Intervention Type PROCEDURE

Once participants are eligible, they will undergo the experimental procedure. Before data collection, they will walk on a treadmill in barefoot for ten minutes to adapt the condition. The a gait analysis system will collect the data while they walk on the treadmill in barefoot at selected gait speed.

V 7

Gait velocity will be set at 4.0km/h.

Gait velocity

Intervention Type PROCEDURE

Once participants are eligible, they will undergo the experimental procedure. Before data collection, they will walk on a treadmill in barefoot for ten minutes to adapt the condition. The a gait analysis system will collect the data while they walk on the treadmill in barefoot at selected gait speed.

Interventions

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Gait velocity

Once participants are eligible, they will undergo the experimental procedure. Before data collection, they will walk on a treadmill in barefoot for ten minutes to adapt the condition. The a gait analysis system will collect the data while they walk on the treadmill in barefoot at selected gait speed.

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

1. 20\< age \< 30.
2. Body mass index \< 30.
3. No history of major injury or surgery in lower limbs.
4. No symptoms of lower limbs.
5. Physical examination to test the lower limbs to be normal.
6. The habit of moderate exercise (e.g. Jogging) at least once a week for at least 30 minutes.

Exclusion Criteria

1. Body mass index \>30.
2. Injury or surgery in hip/knee/ankle.
3. History trauma in the lower limbs (e.g. fracture).
4. Neuropathic disease.
5. Muscular disease.
6. Lack ability to finish the procedure physically or mentally.
7. Easy to fall.
8. Any other conditions that can influence gait parameters of the lower limbs.
Minimum Eligible Age

20 Years

Maximum Eligible Age

30 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Medical Center of Assessment, Prevention and Treatment of Bone & Joint Diseases, Guangdong, China

OTHER

Sponsor Role collaborator

The First Affiliated Hospital of Guangzhou Medical University

OTHER

Sponsor Role collaborator

Guangzhou General Hospital of Guangzhou Military Command

OTHER

Sponsor Role lead

Responsible Party

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Yu Zhang

chief surgeon, associate professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Yu Zhang, PhD

Role: PRINCIPAL_INVESTIGATOR

Hospital of Orthopedics, Guangzhou General Hospital of Guangzhou Military Command, 111 Liuhua Road, Guangzhou 510010, China

Other Identifiers

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GuangzhouGH004

Identifier Type: -

Identifier Source: org_study_id

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