52
Participants
Start Date
February 24, 2020
Primary Completion Date
November 1, 2024
Study Completion Date
November 1, 2024
air filtration with air purifier with hepa filter
long-term (4 week) air filtration with the Holmes HAP8650B-NU-1 air purifier in the residence of low-income seniors impacted by roadway pollutants.
sham
air purifier running with air filter removed
University of Michigan, Ann Arbor
Michigan State University
OTHER
National Institute of Nursing Research (NINR)
NIH
University of Michigan
OTHER