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james_2019_crossover_hepa-filtration-improves-asthma-control-in-children-exposed-to-traffic-related-airborne-particles

6 findings

Protocol
air-purifier-hepa-filter-home-one-month
Outcome
indoor-black-carbon-concentration-ug-per-m3
n
43
effect
80
attribution
85
Protocol
air-purifier-hepa-filter-home-one-month
Outcome
indoor-fungal-spore-concentration-ug-per-m3
n
43
effect
20
attribution
85
Protocol
air-purifier-hepa-filter-home-one-month
Outcome
indoor-pm2-5-concentration-ug-per-m3
n
43
effect
40
attribution
85
Protocol
air-purifier-hepa-filter-home-one-month
Outcome
indoor-uv-absorbing-pm-concentration-ug-per-m3
n
43
effect
70
attribution
85
Protocol
air-purifier-hepa-filter-home-one-month
Outcome
qol-mini-asthma-quality-of-life-questionnaire-aqlq-score
n
43
effect
25
attribution
80
Protocol
air-purifier-hepa-filter-home-one-month
Outcome
respiratory-asthma-control-questionnaire-acq-score-measured
n
43
effect
35
attribution
80