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Vitamin D Status in Pediatric Asthma

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT01432678
First Posted: September 13, 2011
Last Update Posted: September 9, 2014
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.
Information provided by (Responsible Party):
Orathai Piboonpocanun, Mahidol University
  Purpose
The purpose of this study is to evaluate level of vitamin D in pediatric asthma and relationship between vitamin D and level control of asthma.

Condition
Vitamin D Deficiency

Study Type: Observational
Study Design: Observational Model: Cohort
Time Perspective: Prospective
Official Title: Vitamin D Status in Pediatric Asthma

Resource links provided by NLM:


Further study details as provided by Orathai Piboonpocanun, Mahidol University:

Biospecimen Retention:   Samples With DNA
whole blood, serum

Estimated Enrollment: 120
Study Start Date: April 2011
Study Completion Date: June 2013
Primary Completion Date: June 2013 (Final data collection date for primary outcome measure)
Groups/Cohorts
asthma patients
controlled asthma partly controlled asthma uncontrolled asthma

Detailed Description:
cross-sectional study
  Eligibility

Information from the National Library of Medicine

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Ages Eligible for Study:   6 Years to 18 Years   (Child, Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   Yes
Sampling Method:   Non-Probability Sample
Study Population
allergy clinic in tertiary hospital
Criteria

Inclusion Criteria:

  • children between the age of 6 years and 18 years with the diagnosis of asthma who are attending the outpatient pediatric department, pediatric allergy clinic

Exclusion Criteria:

  • patients who have chronic pulmonary, heart disease, chronic renal failure, liver disease, endrocrine disorder, or receieve antiepileptic drugs, vitamin D supplement
  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): NCT01432678


Locations
Thailand
Division of Allergy and Immunology, Department of Pediatrics, Faculty of medicine Siriraj Hospital, Mahidol University
Bangkok, Thailand
Sponsors and Collaborators
Mahidol University
Investigators
Principal Investigator: Orathai Piboonpocanun Siriraj Hospital
  More Information

Publications:
Responsible Party: Orathai Piboonpocanun, Department of Pediatrics, Faculty of Medicine, Siriraj Hospital, Mahidol University
ClinicalTrials.gov Identifier: NCT01432678     History of Changes
Other Study ID Numbers: 744/2553(EC1)
First Submitted: September 10, 2011
First Posted: September 13, 2011
Last Update Posted: September 9, 2014
Last Verified: September 2014

Keywords provided by Orathai Piboonpocanun, Mahidol University:
vitamin D
asthma

Additional relevant MeSH terms:
Vitamin D Deficiency
Avitaminosis
Deficiency Diseases
Malnutrition
Nutrition Disorders
Vitamins
Vitamin D
Ergocalciferols
Micronutrients
Growth Substances
Physiological Effects of Drugs
Bone Density Conservation Agents