Citation

Dixon SL, Fowler C, Harris J, Moffat S, Martinez Y, Walton H, Ruiz B, Jacobs DE. Environ. Res. 2009; 109(1): 123-130.

Affiliation

The National Center for Healthy Housing, 10320 Little Patuxent Parkway, Suite 500, Columbia, MD 21044, USA.

Copyright

(Copyright © 2009, Elsevier Publishing)

DOI

10.1016/j.envres.2008.10.001

PMID

19038383

Abstract

We evaluated whether combining asthma trigger reduction with housing structural repairs, device disbursement and education in low-income households with children would improve self-reported respiratory health and reduce housing-related respiratory health and injury hazards (convenience sample of n=67 homes with 63 asthmatic and 121 non-asthmatic children). At baseline, a visual assessment of the home environment and a structured occupant interview were used to examine 29 potential injury hazards and 7 potential respiratory health hazards. A home-specific intervention was designed to provide the children's parents or caretakers with the knowledge, skills, motivation, supplies, equipment, and minimum housing conditions necessary for a healthy and safe home. The enrolled households were primarily Hispanic and owned their homes. On average, 8 injury hazards were observed inthe homes at baseline. Four months following intervention, the average declined to 2.2 hazards per home (p<0.001), with 97% of the parents reporting that their homes were safer following the interventions. An average of 3.3 respiratory health hazards were observed in the homes at baseline. Four months following intervention, the average declined to 0.9 hazards per home (p<0.001), with 96% of parents reporting that the respiratory health of their asthmatic children improved. A tailored healthy homes improvement package significantly improves self-reported respiratory health and safety, reduces respiratory health and injury hazards, and can be implemented in concert with a mobile clinical setting.

Language: en