The Effect of Environmentally Friendly Wallpaper and Flooring Material on Indoor Air Quality and Atopic Dermatitis: A Pilot Study
Annals of Dermatology
;
: 688-692, 2014.
Artigo
em Inglês
| WPRIM
| ID: wpr-209815
ABSTRACT
BACKGROUND:
Formaldehyde (FA) and other volatile organic compounds (VOCs) are considered among the main causes of atopic aggravation. Their main sources include wallpapers, paints, adhesives, and flooring materials.OBJECTIVE:
To assess the effects of environmentally friendly wallpaper and flooring material on indoor air quality and atopic dermatitis severity.METHODS:
Thirty patients with atopic dermatitis were enrolled in this study. To improve air quality, the wallpaper and flooring in the homes of the subjects were replaced with plant- or silica-based materials. The indoor air concentration of FA and the total VOCs (TVOCs) were measured before remodeling and 2, 6, and 10 weeks thereafter. Pruritus and the severity of atopic eczema were evaluated by using a questionnaire and the eczema area and severity index (EASI) score before and at 4, 8, and 12 weeks after remodeling. The subjects were instructed to continue their therapy for atopic dermatitis.RESULTS:
The houses of 24 subjects were remodeled; all subjects completed the study. The concentration of FA in ambient air significantly decreased within 2 weeks after remodeling. The TVOC level showed a decrease at week 2 but increased again at weeks 6 and 10. The reduction of pruritus and EASI score was statistically significant in patients whose baseline EASI score was >3.CONCLUSION:
Replacing the wallpaper and flooring of houses with environmentally friendly material reduced FA in ambient air and improved pruritus and the severity of atopic eczema. The improvement of pruritus and eczema was statistically significant in patients whose baseline EASI score was >3.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Pintura
/
Prurido
/
Adesivos
/
Projetos Piloto
/
Inquéritos e Questionários
/
Poluição do Ar em Ambientes Fechados
/
Dermatite Atópica
/
Eczema
/
Compostos Orgânicos Voláteis
/
Formaldeído
Limite:
Humanos
Idioma:
Inglês
Revista:
Annals of Dermatology
Ano de publicação:
2014
Tipo de documento:
Artigo
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