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Completed

NCT Number: NCT03470519

Magnesium Food Frequency Questionnaire

The study aims to develop a quick tool to assess magnesium intakes.

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Key information

Conditions

Healthy

Age range

20 year–75 year

Sex eligibility

All sexes

Study type

Observational

Primary location

Drexel University Nutrition Sciences Research Lab

Philadelphia, Pennsylvania, 19102, United States

About this study

The study aims to develop a quick tool to assess magnesium intakes. Participants will be asked to record a complete dietary intake for 14 consecutive days, the magnesium food frequency questionnaire along with a calcium food frequency questionnaire, and a brief participant data form. Data from the 14 day consecutive food diary will be correlated with the food frequency questionnaire.

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • 20-75 years of age
  • Fluent in spoken and written English

Exclusion criteria

  • Unable to report continuous food diary for 14 days
  • Medical conditions/medications/supplements affecting metabolism and/or magnesium or calcium status

Treatment and study plan

Primary outcomes

  1. Magnesium Status

    Time frame: 14 days

    Intake (mg/day)

Secondary outcomes

  1. Calcium Status

    Time frame: 14 days

    Intake (mg/day)

Sponsors and collaborators

Lead sponsor

Drexel University

Other

Registry information

Official study title

Validation of a Newly Developed Food Frequency Questionnaire to Assess Magnesium Intakes

Acronym: MgFFQ

Important dates

Study start
2015
Primary completion
2019
Study completion
2019
First posted
Mar 20, 2018
Registry last updated
Nov 15, 2019

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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