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While the phenotypic diversity of childhood wheezing is well described, the subsequent life course of such phenotypes and their adult outcomes remain poorly understood. We hypothesized that different childhood wheezing phenotypes have varying longitudinal outcomes at age 26. We sought to identify factors associated with wheezing persistence, clinical remission, and new onset in adulthood.

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Article Synopsis
  • - Chronic urticaria (CU) is linked to atopy, indicated by IgE sensitization, but specific information on its characteristics in CU is limited.
  • - An analysis of 1149 patients revealed 33.1% of CU patients had positive specific IgE and 49.0% had elevated total IgE, showing higher rates than healthy controls but lower than classic allergic diseases.
  • - The findings suggest CU patients have a distinct IgE sensitization profile that differs from traditional allergic diseases, highlighting the need for further research into its underlying causes and clinical implications.
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