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Geographic Modeling of Traffic and Asthma Rates

NCT00041834 · Status: COMPLETED · Type: OBSERVATIONAL

Last updated 2005-06-24

No results posted yet for this study

Summary

This study surveys the parents/guardians about symptoms and diagnosis of asthma in kindergarten and first-grade students in 13 schools around the city of Anchorage, Alaska. Traffic information is also measured and entered in geographical information mapping system with student's home and school locations. The study will assess whether students living in high traffic areas have greater risk of diagnosis of asthma.

Conditions

Sponsors & Collaborators

  • National Institute of Environmental Health Sciences (NIEHS)

    lead NIH

Eligibility

Sex
Healthy Volunteers
No

Timeline & Regulatory

Start
2000-09-30
Completion
2003-08-31

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Diseases

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 NCT00041834 on ClinicalTrials.gov