Food Allergy in Children in China.

IF 6.3 2区 医学 Q1 ALLERGY
Agnes Sze-Yin Leung, Shao Jie, Yanjun Gu, Gary Wing-Kin Wong
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引用次数: 0

Abstract

The prevalence of food allergies in China seems to be increasing, but there are limited studies describing the pattern of food allergies across the country. This review highlights regional variations observed across China, with data indicating a higher prevalence in the more economically developed eastern and southern coastal regions compared to inland areas. Egg and milk are the most common allergies among children under 3 years old; for children above 3 years old, specific food allergens also show regional differences, with shellfish allergies being more common in southern and eastern coastal areas, while wheat and fruit allergies are more prevalent in northern regions. Emerging peanut and tree nut allergies have also been observed in China's megacities, although the prevalence remains relatively low compared to Western countries. These geographic and environmental influences highlight the complexity of the food allergy landscape in China and the need for a more nuanced understanding of the underlying drivers. Despite the growing burden of food allergies, significant gaps exist in effectively managing these conditions in China. Lack of standardised diagnostic tools, limited access to oral food challenges and a shortage of trained allergists pose major challenges. Another critical gap is the limited availability and affordability of epinephrine autoinjectors, essential for managing life-threatening anaphylactic reactions. Addressing these systemic deficiencies in China's food allergy management infrastructure will require concerted efforts from policymakers, healthcare systems and pharmaceutical companies. Investing in the development of standardised diagnostics, expanding the allergy speciality workforce and ensuring equitable access to emergency care and treatment options are crucial steps towards improving health outcomes for the millions of individuals affected by food allergies in China.

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来源期刊
CiteScore
10.40
自引率
9.80%
发文量
189
审稿时长
3-8 weeks
期刊介绍: Clinical & Experimental Allergy strikes an excellent balance between clinical and scientific articles and carries regular reviews and editorials written by leading authorities in their field. In response to the increasing number of quality submissions, since 1996 the journals size has increased by over 30%. Clinical & Experimental Allergy is essential reading for allergy practitioners and research scientists with an interest in allergic diseases and mechanisms. Truly international in appeal, Clinical & Experimental Allergy publishes clinical and experimental observations in disease in all fields of medicine in which allergic hypersensitivity plays a part.
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