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. 2022 Mar;33(3):e13743.
doi: 10.1111/pai.13743.

The burden of food allergy on children and teens: A systematic review

Michael A Golding  1   2 , Ayel L R Batac  1   2 , Nina V Gunnarsson  3 , Staffan Ahlstedt  4   5 , Roelinde Middelveld  4   5 , Jennifer L P Protudjer  1   2   4   6   7
Affiliations

The burden of food allergy on children and teens: A systematic review

Michael A Golding et al. Pediatr Allergy Immunol. 2022 Mar.

Abstract

Background: Over the last two decades, researchers have placed increasing attention on understanding how food allergy affects the health-related quality of life (HRQL) and psychosocial well-being of children and teens. In response, a number of reviews have been published that aim at synthesizing the literature. However, many of these papers focus narrowly on HRQL or suffer from methodological limitations.

Method: The current review aims to fill this gap by providing a comprehensive overview of the burden of pediatric food allergy by synthesizing the quantitative and qualitative literature.

Results: Findings from the present review provide evidence of reduced HRQL among children and teens with food allergy, particularly older children and those with more severe manifestations of the condition. In comparison to HRQL, the link between food allergy and psychosocial functioning is less clear; however, some evidence can be cited linking food allergy to greater levels of psychological distress. Qualitative evidence suggests that the burden of pediatric food allergy largely stems from worries surrounding exposures outside of the home and the social consequences of the condition. The current review also highlights several gaps in the literature, including a paucity of longitudinal research, research focused on predictors of psychological distress among children and teens with food allergy as well as a dearth of studies comparing rates of bullying in food-allergic and non-food-allergic samples.

Conclusion: More emphasis should be placed on not only alleviating the social and psychological consequences of food allergy, but also on identifying and assisting those most acutely burdened by the condition.

Keywords: bullying; burden; food allergy; food hypersensitivity; mixed methods; psychosocial functioning; quality of life.

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References

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