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Perceived Lactose Intolerance

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT01331265
First Posted: April 8, 2011
Last Update Posted: April 8, 2011
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Collaborator:
University of Alabama at Birmingham
Information provided by:
Baylor College of Medicine
  Purpose
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
Lactose Intolerance

Study Type: Observational
Study Design: Observational Model: Ecologic or Community
Time Perspective: Cross-Sectional
Official Title: Understanding Perceived Lactose Intolerance in White, Black, and Hispanic Adults

Resource links provided by NLM:


Further study details as provided by Baylor College of Medicine:

Enrollment: 3815
Study Start Date: January 2008
Study Completion Date: December 2009
Primary Completion Date: December 2009 (Final data collection date for primary outcome measure)
Groups/Cohorts
no treatment

  Eligibility

Information from the National Library of Medicine

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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
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

Responsible Party: Theresa A. Nicklas, Baylor College of Medicine
ClinicalTrials.gov Identifier: NCT01331265     History of Changes
Other Study ID Numbers: H-22651
First Submitted: April 6, 2011
First Posted: April 8, 2011
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