Metabolic Effects of Rowing Multi-races Events
Nutritional and Metabolic Context in Rowers
1 other identifier
observational
45
1 country
1
Brief Summary
The aim of this study was to assess the relevance of NRI or athletes' NRI (ANRI) utilization to detect nutrition-related risks of failure in competition in the particular population of rowers. In the morning, 60 to 90 minutes before the first race of a national level multi-races competition (three races for each subjects), body weight were measured and blood samples were collected with subjects at rest and in post-absorptive condition (last meal at least 2.5 hours before blood collection). Body weight was also recorded in the same conditions six weeks before the competition to calculate weight state (actual weight /usual weight ´ 100) and subjects were asked to identify the date of diet beginning. Body weight was measured using a floor scale (Mettler-Toledo floor scale, France), body mass index (BMI) was calculated from the ratio of weight (in kg) by height squared (in meters) and training volume (total duration of training in a week) was determined after discussion with athletes and coaches.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for all trials
Started Apr 2006
1 active site
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
April 1, 2006
CompletedPrimary Completion
Last participant's last visit for primary outcome
April 1, 2006
CompletedStudy Completion
Last participant's last visit for all outcomes
April 1, 2006
CompletedFirst Submitted
Initial submission to the registry
April 1, 2010
CompletedFirst Posted
Study publicly available on registry
April 2, 2010
CompletedApril 2, 2010
February 1, 2006
Same day
April 1, 2010
April 1, 2010
Conditions
Outcome Measures
Primary Outcomes (1)
Infrared spectroscopy for serum albumin concentrations determinations
30/05/2006
Secondary Outcomes (1)
Assessment of fatigue clinical signs
25/04/06
Study Arms (2)
Diet counseling, nutritional index
Lightweight as athletes with weight limit
nutritional index
Heavyweight athletes without weight limit
Eligibility Criteria
Competitive athletes
You may qualify if:
- Competitors, volunteers
You may not qualify if:
- non competitors
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- University of Paris 5 - Rene Descarteslead
- University of Bordeauxcollaborator
Study Sites (1)
INSEP
Paris, 75012, France
Related Publications (1)
Bouillanne O, Morineau G, Dupont C, Coulombel I, Vincent JP, Nicolis I, Benazeth S, Cynober L, Aussel C. Geriatric Nutritional Risk Index: a new index for evaluating at-risk elderly medical patients. Am J Clin Nutr. 2005 Oct;82(4):777-83. doi: 10.1093/ajcn/82.4.777.
PMID: 16210706BACKGROUND
Biospecimen
Serum samples
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
François Desgorces, PhD
University Paris Descartes
Study Design
- Study Type
- observational
- Observational Model
- CASE CONTROL
- Time Perspective
- RETROSPECTIVE
- Sponsor Type
- OTHER
Study Record Dates
First Submitted
April 1, 2010
First Posted
April 2, 2010
Study Start
April 1, 2006
Primary Completion
April 1, 2006
Study Completion
April 1, 2006
Last Updated
April 2, 2010
Record last verified: 2006-02