{"doi":"10.1016/j.jacig.2022.05.011","title":"Phenotypic characterization of childhood- and adult-onset food allergy among adults in the United States","abstract":"Background: Food allergy (FA) affects ~10% of adults; however, little is known about the extent to which FA phenotypes and psychosocial burden vary depending on timing of allergy onset, whether in childhood or as an adult. Objective: This study explored FA characteristics according to timing of FA onset in US adults. Methods: Between 2015 and 2016, a cross-sectional survey was administered to 40,443 US adults. Complex survey-weighted results were tabulated across key demographic and clinical strata. Linear regression models explored covariate-adjusted variability in FA-related psychosocial burden across 3 groups: (1) adults solely with childhood-onset FA, (2) adults solely with adult-onset FA, and (3) adults with both childhood- and adult-onset FA. Results: < .05). Conclusion: Differences exist in reaction severity, health care utilization, atopic comorbidities, and psychosocial burden according to the timing of FA onset. Future research exploring the heterogeneity of phenotypic expressions of adult FA may inform underlying mechanisms.","journal":"Journal of Allergy and Clinical Immunology Global","year":2022,"id":271985,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":12,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.7301,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2022-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":664381,"name":"Ashley Dyer","orcid":null,"position":1,"is_corresponding":false},{"id":337633,"name":"Jialing Jiang","orcid":"0000-0001-7412-029X","position":2,"is_corresponding":false},{"id":241992,"name":"Ruchi S. Gupta","orcid":"0000-0001-9949-2129","position":3,"is_corresponding":false},{"id":241990,"name":"Christopher Warren","orcid":"0000-0002-8924-3329","position":4,"is_corresponding":false},{"id":723110,"name":"Haley Hultquist","orcid":"0000-0001-6847-3988","position":0,"is_corresponding":true}],"reference_count":36,"raw_metadata":null,"created_at":"2026-07-19T00:27:43.806977Z","pmid":"36425303","pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}