Publications by authors named "Hye Ryoung Yi"

Background: The effect of diet on allergic rhinitis (AR), its severity in children, and whether it modifies AR depending on genetic susceptibility are unknown. We investigated the association between dietary patterns and AR in school children and the influence of diet on AR according to a genetic risk score (GRS).

Methods: Totally, 435 7-year-old school children were recruited from the Panel Study on Korean Children.

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Purpose: Data are lacking on the association between the allergic rhinitis (AR) phenotype and sensitization to specific allergens or bronchial hyperresponsiveness (BHR) in children. We here investigated risk factors and comorbidities, including sensitization to specific allergens and BHR, for the AR phenotype by AR and its Impact on Asthma (ARIA) classification in a general population-based birth cohort study.

Methods: We enrolled 606 children aged 7 years from the Panel Study of Korean Children.

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Background: Sensitization is associated with the exacerbation, severity, and prognosis of allergic diseases in children.

Objective: We characterized the association between sensitization patterns and allergic diseases.

Methods: A cohort of 548 children was enrolled from Panel Study of Korean Children (PSKC) study.

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Background: Although bronchial responsiveness (BR) is usually categorized as normal or hyperresponsive to aid the diagnosis of asthma, it exists on a continuous spectrum, not in a dichotomous manner. We aimed to evaluate the distribution profile of BR in a generalĀ population of 7-year-olds.

Methods: In 2015, 7-year-old Korean children from a nationwide birth cohort study visited regional study hospitals for skin prick test, standard spirometry, and bronchial provocation to establish reference values for the general population.

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Background: A US Food and Drug Administration (FDA)-approved drug methacholine chloride (ProvocholineĀ®) was recently introduced to Korea where it is now widely used in clinical practice. We aimed to evaluate the prevalence, risk factors and cutoff value of bronchial hyperresponsiveness (BHR) to Provocholine in 7-year-old children.

Methods: Six hundred and thirty-three children from the Panel Study on Korean Children who visited 16 regional hospitals were evaluated.

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