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Health Benefits of Air Purifiers in Primary School Students
Sponsor: Fudan University
Summary
This study aims to explore changes in cardiopulmonary function and other health indicators in primary school students with the intervention of air purifiers on a randomized controlled trial.
Official title: Health Benefits of Air Purifiers in Primary School Students: A Randomized Controlled Trial
Key Details
Gender
All
Age Range
8 Years - 12 Years
Study Type
INTERVENTIONAL
Enrollment
110
Start Date
2021-09-22
Completion Date
2026-06-30
Last Updated
2025-02-27
Healthy Volunteers
Yes
Conditions
Interventions
Air purifier and fresh air ventilation systems with high-efficiency particulate air (HEPA) filters
This group will receive an intervention of true air purifiers. The air purifiers in classroom (air purifiers and fresh air ventilation systems with HEPA filters) will operate during the school time and the air purifiers in bedrooms (air purifiers with HEPA filters) operate during the home time in the intervention period (4 months anticipated).
Air purifier and fresh air ventilation systems without high-efficiency particulate air (HEPA) filters
This group will receive an intervention of sham air purifiers. The air purifiers in classroom (air purifiers and fresh air ventilation systems without HEPA filters) will operate during the school time and the air purifiers in bedrooms (air purifiers without HEPA filters) operate during the home time in the intervention period (4 months anticipated).
Locations (1)
Department of Environmental Health, School of Public Health, Fudan University
Shanghai, Shanghai Municipality, China