NCT03011164

Brief Summary

Some researches have found that gait posture velocity have influence on kinematic parameters. However, how the gait velocity and posture will influence kinematic parameters remain unclear. In addition to walking, running is one of the most daily activities of people. The purpose of this research is to find out the influence of gait velocity and running to kinematic parameters . To do this, it will provide a reference for future prospective studies or investigations and make us fully understand the impact of gait velocity and running to kinematic parameters of gait.

Trial Health

35
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
30

participants targeted

Target at below P25 for all trials

Timeline
Completed

Started Jan 2017

Shorter than P25 for all trials

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

January 1, 2017

Completed
2 days until next milestone

First Submitted

Initial submission to the registry

January 3, 2017

Completed
2 days until next milestone

First Posted

Study publicly available on registry

January 5, 2017

Completed
27 days until next milestone

Primary Completion

Last participant's last visit for primary outcome

February 1, 2017

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

February 1, 2017

Completed
Last Updated

January 5, 2017

Status Verified

January 1, 2017

Enrollment Period

1 month

First QC Date

January 3, 2017

Last Update Submit

January 3, 2017

Conditions

Keywords

RunningGait velocityKinematics

Outcome Measures

Primary Outcomes (8)

  • Kinematic characteristics of the the six-degree-of-motion (6DOF) of the gait at initial contact.

    The 6DOF include flexion/extension, internal/external rotation, varus/valgus, anterior/posterior translation, medial/ lateral translation, proximal/distal translation.

    1 Day

  • Kinematic characteristics of the the six-degree-of-motion (6DOF) of the gait at loading response.

    The 6DOF include flexion/extension, internal/external rotation, varus/valgus, anterior/posterior translation, medial/ lateral translation, proximal/distal translation.

    1 Day

  • Kinematic characteristics of the the six-degree-of-motion (6DOF) of the gait at mid-stance.

    The 6DOF include flexion/extension, internal/external rotation, varus/valgus, anterior/posterior translation, medial/ lateral translation, proximal/distal translation.

    1 Day

  • Kinematic characteristics of the the six-degree-of-motion (6DOF) of the gait at terminal stance.

    The 6DOF include flexion/extension, internal/external rotation, varus/valgus, anterior/posterior translation, medial/ lateral translation, proximal/distal translation.

    1 Day

  • Kinematic characteristics of the the six-degree-of-motion (6DOF) of the gait at initial swing.

    The 6DOF include flexion/extension, internal/external rotation, varus/valgus, anterior/posterior translation, medial/ lateral translation, proximal/distal translation.

    1 Day

  • Kinematic characteristics of the the six-degree-of-motion (6DOF) of the gait at mid-swing.

    The 6DOF include flexion/extension, internal/external rotation, varus/valgus, anterior/posterior translation, medial/ lateral translation, proximal/distal translation.

    1 Day

  • Kinematic characteristics of the the six-degree-of-motion (6DOF) of the gait at terminal swing.

    The 6DOF include flexion/extension, internal/external rotation, varus/valgus, anterior/posterior translation, medial/ lateral translation, proximal/distal translation.

    1 Day

  • The ranges of motion in the the six-degree-of-motion (6DOF) of the gait.

    The 6DOF include flexion/extension, internal/external rotation, varus/valgus, anterior/posterior translation, medial/ lateral translation, proximal/distal translation.

    1 Day

Study Arms (4)

WV 1

The condition of this group will be set as participants walking at 3.5km/h

Procedure: Walk and Run

WV 2

The condition of this group will be set as participants walking at 4.0km/h

Procedure: Walk and Run

RV 1

The condition of this group will be set as participants running at 3.5km/h

Procedure: Walk and Run

RV 2

The condition of this group will be set as participants running at 4.0km/h

Procedure: Walk and Run

Interventions

Walk and RunPROCEDURE

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

RV 1RV 2WV 1WV 2

Eligibility Criteria

Age20 Years - 30 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64)
Sampling MethodProbability Sample
Study Population

All the participants will be recruited via university advertisement.

You may qualify if:

  • i) 20\< age \< 30. ii) Body mass index \< 30. iii) No history of major injury or surgery in lower limbs. iv) No symptoms of lower limbs. v) Physical examination to test the lower limbs to be normal. vi) The habit of moderate exercise (e.g. Jogging )at least once a week for at least 30 minutes

You may not qualify if:

  • i)Body mass index \>30. ii) Injury or surgery in hip/knee/ankle. iii) History trauma in the lower limbs (e.g. fracture). iv) Neuropathic disease . v) Muscular disease. vi) Lack ability to finish the procedure physically or mentally. vii) Easy to fall. viii) Any other conditions that can influence gait parameters of the lower limbs.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

MeSH Terms

Interventions

WalkingJogging

Intervention Hierarchy (Ancestors)

LocomotionMovementMusculoskeletal Physiological PhenomenaMusculoskeletal and Neural Physiological PhenomenaExerciseMotor ActivityRunning

Study Officials

  • Yu Zhang, PhD

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

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Yu Zhang, PhD

CONTACT

Limin Ma, PhD

CONTACT

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
chief surgeon, associate professor

Study Record Dates

First Submitted

January 3, 2017

First Posted

January 5, 2017

Study Start

January 1, 2017

Primary Completion

February 1, 2017

Study Completion

February 1, 2017

Last Updated

January 5, 2017

Record last verified: 2017-01

Data Sharing

IPD Sharing
Will not share