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Perceived Lactose Intolerance

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ClinicalTrials.gov Identifier: NCT01331265
Recruitment Status : Completed
First Posted : April 8, 2011
Last Update Posted : April 8, 2011
Sponsor:
Collaborator:
University of Alabama at Birmingham
Information provided by:
Baylor College of Medicine

Study Description
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Study Description Study Design Groups and Cohorts Outcome Measures Eligibility Criteria Contacts and Locations More Information
Brief Summary:
The goal of this study was to examine the effects of self-perceived lactose intolerance (SPLI) as it relates to calcium intake and specific health problems that have been attributed to reduced intake of calcium and foods from the dairy group in a nationally representative multi-ethnic sample of adults.

Condition or disease
Lactose Intolerance

Study Design
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Study Type : Observational
Actual Enrollment : 3815 participants
Observational Model: Ecologic or Community
Time Perspective: Cross-Sectional
Official Title: Understanding Perceived Lactose Intolerance in White, Black, and Hispanic Adults
Study Start Date : January 2008
Actual Primary Completion Date : December 2009
Actual Study Completion Date : December 2009

Resource links provided by the National Library of Medicine

U.S. FDA Resources

Groups and Cohorts
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Study Description Study Design Groups and Cohorts Outcome Measures Eligibility Criteria Contacts and Locations More Information

Group/Cohort
no treatment


Outcome Measures
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Study Description Study Design Groups and Cohorts Outcome Measures Eligibility Criteria Contacts and Locations More Information

Eligibility Criteria
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Study Description Study Design Groups and Cohorts Outcome Measures Eligibility Criteria Contacts and Locations More Information

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Ages Eligible for Study:   18 Years to 50 Years   (Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   Yes
Sampling Method:   Non-Probability Sample
Study Population
white, black, and Hispanic adults; 18-50 years of age
Criteria

Inclusion Criteria:

  • adults between 18 and 50 years old

Exclusion Criteria:

  • pregnant women
Contacts and Locations
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Study Description Study Design Groups and Cohorts Outcome Measures Eligibility Criteria Contacts and Locations More Information

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01331265


Locations
United States, Texas
Baylor College of Medicine
Houston, Texas, United States, 77030
Sponsors and Collaborators
Baylor College of Medicine
University of Alabama at Birmingham
More Information
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Study Description Study Design Groups and Cohorts Outcome Measures Eligibility Criteria Contacts and Locations More Information

Responsible Party: Theresa A. Nicklas, Baylor College of Medicine
ClinicalTrials.gov Identifier: NCT01331265     History of Changes
Other Study ID Numbers: H-22651
First Posted: April 8, 2011    Key Record Dates
Last Update Posted: April 8, 2011
Last Verified: April 2009

Keywords provided by Baylor College of Medicine:
perceived lactose intolerance
calcium/dairy consumption
specific health outcomes

Additional relevant MeSH terms:
Lactose Intolerance
Malabsorption Syndromes
Intestinal Diseases
Gastrointestinal Diseases
Digestive System Diseases
 Carbohydrate Metabolism, Inborn Errors
Metabolism, Inborn Errors
Genetic Diseases, Inborn
Metabolic Diseases