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The Health Benefits of Indoor Air Filtration Among Children

NCT04835337 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 105

Last updated 2024-09-24

No results posted yet for this study

Summary

This study aims to explore the health benefits of air purifier on the impact of air pollutants on children's health.

Conditions

  • Protective Effect of Air Purifier on Children's Health

Interventions

BEHAVIORAL

Air Purifiers

Students are divided into two groups: intervention group and control group. The intervention team places an air purifier in the indoor environment to intervene. All the indoor environment of the group use the same qualified air purifier, and all participants and research staffs are blinded to the group assignment.

BEHAVIORAL

Sham Air Purifiers

The control group is also intervened. The intervention is to place a sham air purifier (remove the filter screen) in the indoor environment, and all the indoor environment use the same air purifier as the intervention group. All participants and research staffs are blinded to the group assignment.

Sponsors & Collaborators

  • Tiantian Li

    lead OTHER_GOV

Principal Investigators

  • Tiantian Li · National Institute of Environmental Health, Chinese Center for Disease Control and Prevention

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
DOUBLE
Model
CROSSOVER

Eligibility

Min Age
10 Years
Max Age
12 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2021-04-10
Primary Completion
2021-12-15
Completion
2022-05-15

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04835337 on ClinicalTrials.gov