MedTrace Logo

Health Effects of Particulate Acids in Late Adolescence

NCT00044317 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 1500

Last updated 2005-06-24

No results posted yet for this study

Summary

This study was designed to follow a group of adolescents who were previously examined by questionnaire and pulmonary function tests when they were aged 8-10 years old. Approximately 50% of the population in 10 towns were seen again at age 17-18. Questionnaires and pulmonary function were repeated. The hypotheses being tested related to whether the previously seen levels of pulmonary function that were related to pollution levels in the towns persisted as the lungs of these children grew and whether dietary antioxidants influences level of attained pulmonary function.

Conditions

  • Airway Obstruction
  • Cough

Sponsors & Collaborators

  • National Institute of Environmental Health Sciences (NIEHS)

    lead NIH

Eligibility

Min Age
16 Years
Max Age
19 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

More Related Trials

Entities

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 NCT00044317 on ClinicalTrials.gov