Indoor Exposure Associated Risk For Eczema In
Early Childhood
Author(s)
O. Herbarth, G. J. Fritz, M. Rehwagen, M. Richter,
S. Röder & U. Schlink
Abstract
In the development of allergic disorders other factors besides a genetic
disposition seem to play a role. Exposure to risk factors such as indoor air
pollution is becoming increasingly interesting, especially during early childhood.
Within an epidemiological study involving 2536 children the effect of indoor
exposure on allergic symptoms and physician-confirmed eczema has been
investigated. The exposure situation has been characterised on hand of the
redecoration activities before birth and in the first years of life.
Highly exposed children showed a significant effect on allergic disorders. The
lifetime prevalences without any vs. of all three redecoration activities (painting,
floor covering and new furniture) were for allergic symptoms 9.3 vs. 17.2% and
for eczema 11.5 vs. 20.4%. Adjusted for confounders, the redecoration
associated burden led to odds ratios of 1.8 (95%CI: 1.3-2.6) for allergic
symptoms and 1.9 (95%CI: 1.4-2.7) for eczema.
Exposure emissions due to redecoration activities seem to be associated with
the risk of eczema and allergic symptoms. Thus, prevention of allergic disorders
should include the avoidance of such activities around birth and in the first year
of life.
Keywords: indoor exposure, allergic disorders, children.
1 Introduction
Besides a genetic predisposition and the controversially-discussed hygiene
hypothesis (Strachan [1, 2]), other factors influence the development of allergies
Keywords
indoor exposure, allergic disorders, children.
Related Book
Other papers in this volume
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