Status:
COMPLETED
Development of a Total Nutrient Index
Lead Sponsor:
National Institute of Health and Nutrition
Collaborating Sponsors:
Purdue University
Conditions:
Diet Habit
Eligibility:
All Genders
19+ years
Brief Summary
Dietary supplements are an important contributor to overall nutrient exposures for a large proportion of the U.S. population. Currently no standardized method exists to measure their use and contribut...
Detailed Description
Diet is a modifiable exposure that can positively or negatively impact health. More than half of adults and one-third of children use dietary supplements that contain nutrients critical to human healt...
Eligibility Criteria
Inclusion
- Children (\</=18 years) and adults (\>/=19 years) will be examined separately given the differential usage patterns in frequency and type of dietary supplements.
Exclusion
- Pregnant and lactating females will be excluded from analysis because they are more likely to use dietary supplements than the general population.
Key Trial Info
Start Date :
January 1 2011
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
December 1 2014
Estimated Enrollment :
10000 Patients enrolled
Trial Details
Trial ID
NCT03400436
Start Date
January 1 2011
End Date
December 1 2014
Last Update
January 17 2018
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