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Development of a Total Nutrient Index

NCT03400436 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 10000

Last updated 2018-01-17

No results posted yet for this study

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 contribution to total nutrient intakes, substantially limiting the rigor and reproducibility of their measurement. The purpose of this proposed project is to develop a standardized, data-driven, and valid metric that can be to measure use of and nutrient exposures from dietary supplements for use in research, clinical, and monitoring settings.

Conditions

  • Diet Habit

Interventions

OTHER

No intervention in observational studies

No intervention in observational studies

Sponsors & Collaborators

  • Purdue University

    collaborator OTHER

  • National Institute of Health and Nutrition

    lead OTHER_GOV

Eligibility

Min Age
19 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2011-01-31
Primary Completion
2014-12-31
Completion
2014-12-31

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03400436 on ClinicalTrials.gov