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Smog Induced Indoor Air Pollution in Homes of Chronic Obstructive Pulmonary Disease Patients.

NCT02775487 · Status: WITHDRAWN · Type: OBSERVATIONAL

Last updated 2016-09-30

No results posted yet for this study

Summary

Primary objective of this project is to measure the impact of passive control and active control systems on indoor pollution that is directly or indirectly related to ambient air pollution (smog). The first goal will be to measure baseline parameters for 50 homes, including information about the building, ventilation characteristics, pollution levels (indoors and outdoors), and occupant survey information. In a subset of these homes, either passive or active control systems will be installed and the impact of these systems on indoor concentrations. Participants will be enrolled on a rolling basis (5-15 persons studied at a given point in time) over a 16-month period. Participants will be followed for approximately 5 weeks and data obtained at three points in time: at enrollment (day 1 of study), after 1 week (baseline verification) and after four weeks with the control system in the home (at the end of study week 5).

Conditions

Sponsors & Collaborators

  • University of Texas at Austin

    collaborator OTHER

  • University of Missouri-Columbia

    lead OTHER

Principal Investigators

  • Shawna L Strickland, PhD, RRT · University of Missouri-Columbia

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2013-01-31
Primary Completion
2013-01-31
Completion
2013-01-31

Countries

  • United States

Study Locations

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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 NCT02775487 on ClinicalTrials.gov