NCT00154557

Brief Summary

Judo is one of the possible items in our country to win the first prize in Olympics. However, scientific research in this field is not enough to support the coaches to train the athletes. Series of research should be planned and executed to help the coaches and to promote the performance of our athletes. This is the first step of the serial research. The purposes of this study are: in the first year, to find the correlations between the physiological/psychological competitive abilities of the second/third year athletes and their performance/injury status. And, the physiological/ psychological competitive abilities of the first year athletes will be collected in the beginning of this year. And then, their performance/injury status will be followed through the whole year and to the end of the second year monthly. The purposes of this study in the second year are to find the causation of the physiological/ psychological competitive abilities in the first year with the performance/injury status in the second year. The subjects of this study are from 4 senior high schools in the north part of Taiwan which performed well in national judo competition in senior high schools in the past years. The study designs are both cross-sectional and prospective. In the part of the second/third year athletes, it is a cross-sectional design, and in the part of the first year athletes, it is a prospective design. The physiological status will be assessed with their general fitness and balance. The fitness test includes body composition, strength, power, endurance, agility, coordination, balance, flexibility, and cardiopulmonary capacity. The psychological competitive abilities will be assessed with a questionnaire. Injury and the possible causes will also be collected with a questionnaire monthly. Finally, the data will be analyzed with descriptive analysis, chi-square test, t-test and regression analysis to show their characteristics, correlations and causations.

Trial Health

43
At Risk

Trial Health Score

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

Trial has exceeded expected completion date
Enrollment
60

participants targeted

Target at P25-P50 for all trials

Timeline
Completed

Started Aug 2004

Geographic Reach
1 country

1 active site

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

August 1, 2004

Completed
1.1 years until next milestone

First Submitted

Initial submission to the registry

September 9, 2005

Completed
3 days until next milestone

First Posted

Study publicly available on registry

September 12, 2005

Completed
10 months until next milestone

Study Completion

Last participant's last visit for all outcomes

July 1, 2006

Completed
Last Updated

September 12, 2005

Status Verified

August 1, 2004

First QC Date

September 9, 2005

Last Update Submit

September 9, 2005

Conditions

Keywords

Judo, Performance, Injury

Interventions

Eligibility Criteria

Age16 Years - 20 Years
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64)

You may qualify if:

  • senior high school student elite judo athletes

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

National Taiwan University Hospital

Taipei, 100, Taiwan

RECRUITING

MeSH Terms

Conditions

Wounds and Injuries

Study Officials

  • J Y Tsauo, PhD

    Grad School of PT, College of Medicine, NTU

    STUDY DIRECTOR

Central Study Contacts

J Y Tsauo, PhD

CONTACT

Study Design

Study Type
observational
Observational Model
DEFINED POPULATION
Time Perspective
RETROSPECTIVE
Sponsor Type
OTHER

Study Record Dates

First Submitted

September 9, 2005

First Posted

September 12, 2005

Study Start

August 1, 2004

Study Completion

July 1, 2006

Last Updated

September 12, 2005

Record last verified: 2004-08

Locations