Genetic Polymorphism and Israeli Top-level Swimmers' Performance and Expertise

The recruitment status of this study is unknown because the information has not been verified recently.
Verified March 2011 by Hillel Yaffe Medical Center.
Recruitment status was  Not yet recruiting
Sponsor:
Collaborator:
Wingate Institute
Information provided by:
Hillel Yaffe Medical Center
ClinicalTrials.gov Identifier:
NCT01319032
First received: March 17, 2011
Last updated: NA
Last verified: March 2011
History: No changes posted
  Purpose

In a study conducted in our laboratory few years ago, we genotyped 22 genes in 2 athletic groups (endurance and sprinters) and in age and gender matched nonathletic controls. Few of these genes were found to be associated with athletic performance and area of specificity. Since then a few more genes have been found that are related to athletic performance, and we intend to study various genes related to 3 genetic cascade: genes associated with body fluid balance and homeostasis, genes associated with muscle strength, and genes associated with bioenergy. The results of this study compared with athletic level will provide deeper insight into the genetic mechanisms involved in performance.


Condition Intervention
Genetic Polymorphism Connected to Top-level Swimmers
Other: Extraction of whole blood

Study Type: Observational
Study Design: Observational Model: Cohort
Time Perspective: Prospective

Further study details as provided by Hillel Yaffe Medical Center:

Primary Outcome Measures:
  • Identification of genes associated with swimming performance [ Time Frame: One year ] [ Designated as safety issue: No ]

Biospecimen Retention:   Samples With DNA

Whole blood


Estimated Enrollment: 200
Study Start Date: April 2011
Estimated Study Completion Date: December 2012
Estimated Primary Completion Date: December 2011 (Final data collection date for primary outcome measure)
Groups/Cohorts Assigned Interventions
I. Top-level swimmers Other: Extraction of whole blood
Extraction of DNA from whole blood
II. Control
Other swimmers
Other: Extraction of whole blood
Extraction of DNA from whole blood

  Eligibility

Ages Eligible for Study:   13 Years to 40 Years
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   Yes
Sampling Method:   Probability Sample
Study Population

Swimmers training at the Wingate Institute

Criteria

Inclusion Criteria:

  • Top-level swimmers
  • Other swimmers

Exclusion Criteria:

  • All others
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its ClinicalTrials.gov identifier: NCT01319032

Contacts
Contact: Sigal Ben Zaken, PhD 972-52-2209853

Locations
Israel
Wingate Institute Not yet recruiting
Netanya, Israel
Principal Investigator: Sigal Ben Zaken, PhD         
Sponsors and Collaborators
Hillel Yaffe Medical Center
Wingate Institute
  More Information

No publications provided

Responsible Party: Eias Kassem, MD, Hillel Yaffe Medical Center
ClinicalTrials.gov Identifier: NCT01319032     History of Changes
Other Study ID Numbers: 0013-11-HYMC
Study First Received: March 17, 2011
Last Updated: March 17, 2011
Health Authority: Israel: Ministry of Health

ClinicalTrials.gov processed this record on September 16, 2014