NCT01636115

Brief Summary

This study wants to understand which direction of shoulder movement and what posture of shoulder are best for the procedure of muscle strength testing of the muscle pectoralis major(PM). We will use muscle activity signals (sEMG) and force measurement to analyze the contribution of two parts of PM in three different contraction direction with three different shoulder postures.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
24

participants targeted

Target at below P25 for all trials

Timeline
Completed

Started May 2012

Shorter than P25 for all trials

Geographic Reach
1 country

1 active site

Status
completed

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

May 1, 2012

Completed
2 months until next milestone

First Submitted

Initial submission to the registry

July 5, 2012

Completed
5 days until next milestone

First Posted

Study publicly available on registry

July 10, 2012

Completed
4 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

November 1, 2012

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

November 1, 2012

Completed
Last Updated

December 7, 2012

Status Verified

December 1, 2012

Enrollment Period

6 months

First QC Date

July 5, 2012

Last Update Submit

December 5, 2012

Conditions

Pectoralis MajorMuscle StrengthSurface EMGForce Measurement

Outcome Measures

Primary Outcomes (1)

  • sEMG

    Surface EMG signal were collected.

    6/1/2012

Eligibility Criteria

Age17 Years - 30 Years
Sexmale
Healthy VolunteersYes
Age GroupsChild (0-17), Adult (18-64)
Sampling MethodNon-Probability Sample
Study Population

Students in University.

You may qualify if:

  • Young male subjects which could expose the area of anterior chest to paste the sEMG electrodes

You may not qualify if:

  • Injury and uncomforted one week before the test

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

I-Shou university

Kaohsiung City, Taiwan

Location

Study Design

Study Type
observational
Observational Model
CASE CROSSOVER
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER GOV
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Associate Professor

Study Record Dates

First Submitted

July 5, 2012

First Posted

July 10, 2012

Study Start

May 1, 2012

Primary Completion

November 1, 2012

Study Completion

November 1, 2012

Last Updated

December 7, 2012

Record last verified: 2012-12

Locations

TW(1)