NCT04878367View on ClinicalTrials.gov

Behavioral Interventions to Reduce Particulate Matter Exposure in Patients With COPD

NACompletedINTERVENTIONAL

Enrollment

120

Participants

Timeline

Start Date

June 1, 2021

Primary Completion Date

December 31, 2022

Study Completion Date

March 31, 2023

Conditions

COPD

Interventions

BEHAVIORAL

Five active practices of living rules for responding to fine dust.

"1. Check the fine dust weather forecast~2. Check the operation time and filter of the air purifier~3. Window ventilation~4. Inhalant is used or not~5. Bad fine dust: Refrain from going out"

Trial Locations (1)

05505

Asan Medical Center, Seoul