Analysis of serum allergen detection results in patients with allergic rhinitis in Fengtai district of Beijing
Objective To retrospectively analyze the allergen detection results of 1 193 patients with allergic rhinitis(AR)in Fengtai district of Beijing,and provide clinical evidence for the prevention and diagnosis of AR.Methods 1 193 patients diagnosed with AR and undergone the detection of serum specific IgE against allergens at the Department of Otolaryngology,Dongfang Hospital,Beijing University of Chinese Medicine from January to December 2022 were included,and the correlations between the allergen test results and the patients'gender and age,and season were analyzed.Results Among the 1 193 patients,a total of 947 patients had positive serum allergy test results,with a positive detection rate of 79.38%.The main allergens of the AR patients in Fengtai district of Beijing were Cyperus/Birch,Artemisia,and Candida/Penicillium nodosum/Mycosphaerella/Streptomyces/Aspergillus niger.The positive rate of allergens in male AR patients(82.15%)was higher than that in females(77.23%),and the difference was statistically significant(P<0.05).The highest positive rate(85.35%)of allergens was found in autumn,and there was a statistically significant difference in the positive rates of allergens between different seasons(P<0.05).The positive rate(95.68%)of allergens was the highest in the≤14-year-old group,and there was a statistically significant difference in the positive rates of allergens among patients of different age groups(P<0.001).Conclusion The allergens of AR patients in Fengtai district of Beijing have difference and diversity,and the difference is related to gender,season and age.
allergic rhinitisallergenspecific immunoglobulin EFengtai district of Beijing
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