National Cancer Institute Food Study

National Cancer Institute (NCI) Food Study

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT00978406

Enrollment

Registered

2009-09-16

Start date

2009-08-26

Completion date

2020-02-26

Last updated

2020-03-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Diet Surveys, Epidemiology, Methodologic Study, Nutritional Assessment, Validation Study

Keywords

Dietary Assessment Methods, Measurement of Diet, 24-Hour Diet Recall, Validation, Feeding Study

Brief summary

Information about Americans food choices and opinions helps researchers and law makers to develop policies and programs to promote health. For this reason, it is important to be able to collect good quality information about how people think about food. This project will compare different ways of collecting information about food from adults.

Detailed description

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).

Interventions

None listed

Study design

Observational model

OTHER

Time perspective

CROSS_SECTIONAL

Eligibility

Sex/Gender

ALL

Age

20 Years to 70 Years

Healthy volunteers

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.

Design outcomes

Primary

Measure	Time frame	Description
Agreement of truth and reported dietary intake	2 days	Measured exact intake of foods will be compared to reported intake by the participant. Two different reporting systems will be compared with truth.

Countries

United States

Outcome results