Journal article

House dust mite allergen levels in a Singapore hospital.

CM Quek, FT Chew, BW Lee, DY Goh, SH Lim, HT Tan, TK Tan, YY Gan

Asian Pac J Allergy Immunol | Published : 1994


House dust mite allergens constitute one of the most important allergens in house dust. In this study, the levels of two common dust mite allergens, Der p I and Der f I, in a general hospital in Singapore were evaluated. Our results showed that these allergens were detected in 42/74 (or 57%) of the dust samples. Der p I was found to be the predominant allergen detected (p < 0.001). The allergen levels were, however, low with only 1/74 having a Der p I concentration above 2 micrograms g-1 dust. None of the samples had Der f I concentrations above this level. Of the various niches studied (mattresses, pillows, sofas, carpets, blinds and floors), the blinds and floors had the lowest concentrati..

View full abstract

University of Melbourne Researchers