Asthma Severity in Children and Environmental Agents

This study has been completed.
Sponsor:
Information provided by:
National Institute of Environmental Health Sciences (NIEHS)
ClinicalTrials.gov Identifier:
NCT00042705
First received: August 5, 2002
Last updated: April 13, 2015
Last verified: April 2015
  Purpose

This study measures residential exposures (indoor allergens, mold, nitrogen dioxide, nicotine) and relates exposure levels to daily symptoms (wheeze, persistent cough, chest tightness, shortness of breath) and medication use, in a population of children with physician diagnosed asthma, followed for 12 months.


Condition
Asthma

Study Type: Observational
Study Design: Time Perspective: Prospective

Resource links provided by NLM:


Further study details as provided by National Institute of Environmental Health Sciences (NIEHS):

Study Start Date: May 2000
Study Completion Date: May 2012
Primary Completion Date: May 2012 (Final data collection date for primary outcome measure)
  Eligibility

Ages Eligible for Study:   5 Years to 11 Years
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No
Criteria
  • Siblings of a birth cohort recruited 1997-1999
  • Age less than 11 years
  • Physician diagnosed asthma
  • Active symptoms (wheeze, persistent cough, chest tightness, shortness of breath) or medication use in the 12 months prior to enrollment.
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its ClinicalTrials.gov identifier: NCT00042705

Locations
United States, Connecticut
Yale Center for Perinatal, Pediatric & Environmental Epidemiology
New haven, Connecticut, United States, 06510
Sponsors and Collaborators
  More Information

No publications provided

ClinicalTrials.gov Identifier: NCT00042705     History of Changes
Other Study ID Numbers: 5410-CP-001
Study First Received: August 5, 2002
Last Updated: April 13, 2015
Health Authority: United States: Federal Government

Keywords provided by National Institute of Environmental Health Sciences (NIEHS):
asthma
indoor allergens

ClinicalTrials.gov processed this record on August 31, 2015