Recurrent anaphylaxis in the United States: time of onset and risk factors

Autor:	Mohamad R. Chaaban, Gwen Baillargeon, Yong Fang Kuo, Duncan C. Watley, Jared Stuart
Rok vydání:	2020
Předmět:	Adult Male Pediatrics medicine.medical_specialty Adolescent Databases Factual Young Adult 03 medical and health sciences 0302 clinical medicine International Classification of Diseases Recurrence Risk Factors Food allergy Humans Immunology and Allergy Medicine Child 030223 otorhinolaryngology Anaphylaxis Asthma business.industry Proportional hazards model Incidence Hazard ratio Infant Newborn Infant Emergency department Middle Aged medicine.disease United States Epinephrine 030228 respiratory system Otorhinolaryngology Child Preschool National study Female business medicine.drug
Zdroj:	International Forum of Allergy & Rhinology. 10:320-327
ISSN:	2042-6984 2042-6976
DOI:	10.1002/alr.22502
Popis:	BACKGROUND Studies have not yet examined the trends and risk factors of biphasic and recurrent anaphylaxis in the United States using International Classification of Diseases, tenth revision (ICD-10) CM codes. The goal of this study is to examine the trends of biphasic and recurrent anaphylaxis in all patient care settings (inpatient, outpatient, emergency department, and observation). METHODS We used the Clinformatics database from 2015 to 2017. Our main outcome measure was recurrent anaphylactic events occurring within 1 year after the initial event. We used Cox proportional hazards modeling to assess the factors associated with recurrent anaphylaxis and the Kaplan-Meier method to estimate time to recurrence. RESULTS There were a total of 19,039 patients with incident anaphylaxis in 2016 and, of these, 2017 had a recurrent anaphylaxis event in the 12-month period after the index date (10.6%). The most common trigger for recurrent anaphylaxis is venom followed by food allergens. Pediatric patients aged
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09a1bd808d8cf062448d7aa6505196a8 https://doi.org/10.1002/alr.22502 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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