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Randomized Controlled Trial
. 2020 Mar;50(3):372-382.
doi: 10.1111/cea.13536. Epub 2019 Dec 11.

Prevalence of allergic sensitization to storage mites in Northern Europe

Nils Oskar Jõgi  1   2 , Robin Kleppe Olsen  3 , Cecilie Svanes  2 , David Gislason  4 , Thorarinn Gislason  5   6 , Vivi Schlünssen  7   8 , Torben Sigsgaard  7 , Fredrik Sundbom  9 , Torgeir Storaas  2 , Randi Jacobsen Bertelsen  1   2
Affiliations
Randomized Controlled Trial

Prevalence of allergic sensitization to storage mites in Northern Europe

Nils Oskar Jõgi et al. Clin Exp Allergy. 2020 Mar.

Abstract

Background: Allergic sensitization to storage mites has mostly been related to occupational exposures like farming, grain/cattle handling, whereas for non-occupational settings, storage mite sensitization has been attributed to cross-reactivity with house dust mite (HDM) allergens.

Objective: We aimed to describe the prevalence of allergic sensitization to storage mites, co-sensitization to HDM allergens and respiratory symptoms in Denmark, Iceland, Norway and Sweden.

Methods: The population comprised of 1180 participants born 1945-1972 of the third follow-up of the population-based cohort European Community Respiratory Health Survey (ECRHS) in Aarhus, Bergen, Reykjavik and Uppsala. A clinical examination included skin prick tests (SPT) to Lepidoglyphus destructor, Tyrophagus putrescentiae, Acarus siro and common inhalant allergens, as well as standardized interviews.

Results: 8% were sensitized to HDM and 10% to storage mite, with some variation by study centre: Reykjavik 13%, Bergen 8% and Aarhus 7%. In Uppsala, only L destructor (3%) was measured. Storage mite sensitization was higher among men (11%) than women (8%). Among storage mite sensitized, 44% were also sensitized to HDM. Storage mite sensitization was associated with asthma and nasal allergies, but not with age, education, pet keeping or place of upbringing.

Conclusions and clinical relevance: In this Northern European population-based study, allergic sensitization to storage mite was as common as HDM sensitization. Storage mite sensitization was, independently of HDM sensitization, associated with respiratory symptoms and asthma. Our findings suggest that storage mite sensitization should be evaluated with regard to inclusion into the common inhalant allergen panel in Northern Europe.

Keywords: European Community Respiratory Health Survey; asthma; epidemiology; rhinitis.

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References

REFERENCES

    1. Calderon MA, Linneberg A, Kleine-Tebbe J, et al. Respiratory allergy caused by house dust mites: what do we really know? J Allergy Clin Immunol. 2015;136:38-48.
    1. Arlian LG, Morgan MS, Neal JS. Dust mite allergens: ecology and distribution. Curr Allergy Asthma Rep. 2002;2:401-411.
    1. Alvarez-Castello M, Leyva-Marquez Y, Vargas-Ortega RL, Labrada-Rosado A, Meli VR, Barata H. [Sensitization to mites and occupational allergens in bakery workers of la Habana, Cuba]. Rev Alerg Mex. 2012;59:9-15.
    1. Harju A, Husman T, Merikoski R, Pennanen S. Exposure of workers to mites in Finnish groceries. Ann Agric Environ Med. 2006;13:341-344.
    1. Storaas T, Steinsvag SK, Florvaag E, Irgens A, Aasen TB. Occupational rhinitis: diagnostic criteria, relation to lower airway symptoms and IgE sensitization in bakery workers. Acta Otolaryngol. 2005;125:1211-1217.

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