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Predictive Questionnaire for Vitamin D Insufficiency in Healthy Adults

NCT02408679 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 300

Last updated 2015-04-03

No results posted yet for this study

Summary

The purpose of this clinical study is to evaluate the metrological properties of a questionnaire that aims to identify the vitamin D status in reference to a vitamin D blood dosage.

Conditions

  • Healthy Volunteers

Interventions

PROCEDURE

Blood sampling

One blood sampling will be performed for a serum vitamin D dosage. The volume of blood collected will not exceed 4 ml.

OTHER

Predictive questionnaire for vitamin D insufficiency

The questionnaire includes 19 questions concerning the following topics : a) sun exposure, b) living situation, c) eating habits and Vitamin D dietary intakes. In addition, two questions will capture demographic data.

Sponsors & Collaborators

  • Naturalpha

    collaborator INDUSTRY

  • Lesieur

    lead INDUSTRY

Principal Investigators

  • Sylvie BRETON, R&D Innovation Manager · Lesieur, France

  • Xavier Deplanque, MD · Clinical Nutrition Center Naturalpha, France

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2015-01-31
Primary Completion
2015-02-28
Completion
2015-02-28

Countries

  • France

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 NCT02408679 on ClinicalTrials.gov