National Cancer Institute (NCI) Food Study
20 Years
70 Years
Both
Diet, Nutrition Assessment
Trial Information
National Cancer Institute (NCI) Food Study
Objectives:
-To compare different ways of collecting information about food choices and opinions from
adults.
Eligibility:
- Individuals between the ages of 20 and 70, recruited from a database of volunteers who
wish to participate in research studies.
- Volunteers must have high-speed Internet access.
- Individuals who have previously been involved in a research study will be excluded.
Design:
-Participants will come to a research study center for three consecutive meals
(approximately 45 minutes per meal). On the following day, participants will return to the
study center for an interview about their food choices and opinions (approximately 45
minutes).
Inclusion Criteria
- Eligibility Criteria
- Individuals between the ages of 20 and 70, recruited from a database of volunteers
who wish to participate in research studies.
- Volunteers must have high-speed Internet access.
- Individuals who have previously been involved in a research study will be excluded.
- Subjects will be accrued from a variety of racial and ethnic groups and of varying
educational achievement, though these characteristics will not be used to assess
eligibility.
- All subjects will provide informed consent.
Type of Study:
Observational
Study Design:
Time Perspective: Prospective
Principal Investigator
Nancy A. Potischman, Ph.D.
Investigator Role:
Principal Investigator
Investigator Affiliation:
National Cancer Institute (NCI)
Authority:
United States: Federal Government
Study ID:
999909209
NCT ID:
NCT00978406
Start Date:
August 2009
Completion Date:
Related Keywords:
- Diet
- Nutrition Assessment
- Dietary Assessment Methods
- Measurement of Diet
- 24-Hour Diet Recall
- Validation
Name | Location |
|---|---|
| Westat, Inc. | Rockville, Maryland 20850 |
