HEPA filtration intervention in classrooms may improve some students' asthma.

Stephen J VesperLarry WymerBrent A CoullPetros KoutrakisAmparito CunninghamCarter R PettyNervana MetwaliWilliam J SheehanJonathan M GaffinPerdita PermaulPeggy S LaiLisa M BartnikasMarissa HauptmanDiane R GoldSachin M BaxiWanda Phipatanakul

Published in: The Journal of asthma : official journal of the Association for the Care of Asthma (2022)

HEPA intervention in classrooms reduced Group 1 and ERMI values, which corresponded to improvements in the students' FEV1% test results.

Keyphrases

randomized controlled trial
high school
chronic obstructive pulmonary disease
lung function
air pollution
cystic fibrosis