The use of home-based multi-trigger, multicomponent interventions with an environmental focus for children and adolescents with asthma based is recommended on evidence of effectiveness in improving overall quality of life and productivity, specifically: improving asthma symptoms and reducing the number of school days missed due to asthma. There is insufficient evidence to determine the effectiveness of home-based multi-trigger, multicomponent interventions with an environmental focus for adults with asthma based on the small number of studies identified and the mixed results across the outcomes of interest.
Community Preventive Services Task Force. Recommendations from the Task Force on Community Preventive Services to decrease asthma morbidity through home-based, multi-trigger, multicomponent interventions. Am J Prev Med [Internet]. 2011 Aug [cited 2013 Feb 25];41(2S1):S1-4. Available from http://www.thecommunityguide.org/asthma/supportingmaterials/Asthma%20Task%20Force%20recs.pdf