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Influence of Indoor Air Filtration Strategies on Occupant Health Indicators

NCT02769208 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 89

Last updated 2016-06-01

No results posted yet for this study

Summary

The purpose of this study is to evaluate whether two different central air purification technologies reduce air pollutant exposure and beneficially influence health as evaluated with a suite of biological markers related to cardiovascular and respiratory disease risk.

Conditions

  • Risk Factors for Respiratory and Cardiovascular Disease

Interventions

DEVICE

Central air handling unit air purification technologies

As described in the arm descriptions, the interventions involve changing the baseline pre-filter + HEPA + ESP conditions by removing either just the ESP or both the ESP and the HEPA for a five week period.

Sponsors & Collaborators

  • Duke University

    collaborator OTHER

  • Tsinghua University

    collaborator OTHER

  • Rutgers University

    collaborator OTHER

  • Feng Li

    lead OTHER

Principal Investigators

  • Junfeng Zhang, PhD · Duke University

  • Yinping Zhang, PhD · Tsinghua University

Study Design

Allocation
NON_RANDOMIZED
Purpose
PREVENTION
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2014-11-30
Primary Completion
2015-01-31
Completion
2015-01-31

Countries

  • China

Study Locations

More Related Trials

Entities

Companies

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 NCT02769208 on ClinicalTrials.gov