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Validation of the eNutri Food Frequency Questionnaire for Adults Aged 65 y and Older

NCT04761575 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 91

Last updated 2023-04-14

No results posted yet for this study

Summary

The aim is to determine whether the eNutri web application can effectively estimate the dietary intake of a UK older population. The eNutri FFQ65+ study will validate the eNutri online food frequency questionnaire (FFQ) using 100 adults aged 65+ years. The FFQ will be validated against an online 24-hour dietary recall system (Intake24) and its reproducibility will be evaluated by the completion of two FFQs within a 14-day interval. In addition, all participants will also be asked to provide dried blood spot (DBS) samples which will be analysed for key biomarkers of nutritional intake and health. Biomarker results will be compared to FFQ results to further validate the eNutri FFQ.

Conditions

  • Diet Habit

Interventions

OTHER

Validation of the FFQ65+ via eNutri app

All participants will provide two eNutri FFQ datasets within a 14-day interval along with three 24-hour dietary recalls and dried blood spot samples.

Sponsors & Collaborators

  • University of Reading

    lead OTHER

Principal Investigators

  • Julie Lovegrove, Professor · Hugh Sinclair Unit of Human Nutrition, University of Reading

Eligibility

Min Age
65 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2021-04-21
Primary Completion
2021-11-22
Completion
2021-11-22

Countries

  • United Kingdom

Study Locations

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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 NCT04761575 on ClinicalTrials.gov