Author/Authors :
Al Ali, W. Wythenshawe Hospital - North West Lung Research Centre, UK , Al Ali, W. University of Aleppo Hospital - Allergy Clinic, Syria , Custovic, A. Wythenshawe Hospital - North West Lung Research Centre, UK , Simpson, A. Wythenshawe Hospital - North West Lung Research Centre, UK , Khoury, A. University of Aleppo Hospital - Allergy Clinic, Syria , Woodcock, A. Wythenshawe Hospital - North West Lung Research Centre, UK
Abstract :
Few data are available from Eastern Mediterranean countries about levels of domestic allergens andendotoxins. Dust samples were collected from mattresses and floors of 457 homes in the Syrian city of Aleppo and analysed for antigens and endotoxins. The most important predictors for detectable levels of house-dust mite allergen Der p 1 were Arabic-style houses (OR 3.21) and newer houses (OR 1.56). In homes without cats, rubber mattresses were associated with detectable cat allergen Fel d 1 in mattress dust (OR 1.6). Cockroach allergen Bla g 2 was significantly more likely to be detected in houses over 20 years old than newer houses. Endotoxin levels were significantly higher in wool/cotton mattresses and older houses.
