Likely questionnaire-diagnosed food allergy in 78, 890 adults from the northern Netherlands.

Autor: Cornelia Doriene Westerlaken-van Ginkel, Judith M Vonk, Bertine M J Flokstra-de Blok, Aline B Sprikkelman, Gerard H Koppelman, Anthony E J Dubois
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: PLoS ONE, Vol 15, Iss 5, p e0231818 (2020)
Druh dokumentu: article
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0231818
Popis: BACKGROUND:It is challenging to define likely food allergy (FA) in large populations which limited the number of large studies regarding risk factors for FA. OBJECTIVE:We studied the prevalence and characteristics of self-reported FA (s-rFA) in the large, population-based Dutch Lifelines cohort and identified associated risk factors. METHODS:Likely food allergic cases (LikelyFA) were classified based on questionnaire reported characteristics consistent with FA. Subjects with atypical characteristics were classified as Indeterminate. We investigated 13 potential risk factors for LikelyFA such as birth mode and living on a farm and addressed health-related quality of life (H-RQOL). RESULTS:Of the 78, 890 subjects, 12.1% had s-rFA of which 4.0% and 8.1% were classified as LikelyFA and Indeterminate, respectively. Younger age, female sex, asthma, eczema and nasal allergy increased the risk of LikelyFA (p-value range
Databáze: Directory of Open Access Journals
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