Status:
COMPLETED
Short-term Health Benefits of Using Fresh Air Filtration System in Classroom
Lead Sponsor:
Fudan University
Conditions:
Airway Morbidity
Cognitive and Attention Disorders and Disturbances
Eligibility:
All Genders
10-13 years
Phase:
NA
Brief Summary
A randomized crossover trial will be conducted in 90 primary school children in 3 classrooms in Shanghai, China. The effects of fresh air ventilation/filtration system, fresh air ventilation system wi...
Detailed Description
A randomized crossover trial among 90 primary students in 3 classrooms in Shanghai, China will be performed. Three arms are going to be 1) fresh air filtration system, 2) fresh air system with no filt...
Eligibility Criteria
Inclusion
- All invited primary school children in Grade 5 in an artibrarily selected school
Exclusion
- Current airway symptoms (cough, airway infection, asthma et al.)
- Acute infectious diseases
Key Trial Info
Start Date :
December 7 2018
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
January 22 2019
Estimated Enrollment :
94 Patients enrolled
Trial Details
Trial ID
NCT03788330
Start Date
December 7 2018
End Date
January 22 2019
Last Update
March 29 2019
Active Locations (1)
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1
Fudan University
Shanghai, China, 200032