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The Impact of Allergy Specialty Care on Health Care Utilization Among Peanut Allergy Children in the United States.
- Source :
-
The journal of allergy and clinical immunology. In practice [J Allergy Clin Immunol Pract] 2022 Dec; Vol. 10 (12), pp. 3276-3283. Date of Electronic Publication: 2022 Aug 13. - Publication Year :
- 2022
-
Abstract
- Background: The influence of allergist management on peanut allergy (PA)-related health care utilization is unknown.<br />Objective: To determine whether allergist care lowers PA costs.<br />Methods: IBM MarketScan Commercial Claims and Encounters Database was analyzed for PA diagnosis/reaction-related codes (January 2010-June 2019) in patients 64 years or younger, with demographically matched non-PA food allergy controls (NPAFACs). Outcomes were measured and compared 12 months before/after first claim date.<br />Results: Among 72,854 persons with PA (39,068 with ≥1 allergist visit, 53.6%), and 166,825 NPAFACs, the number of National Drug Codes and International Classification of Diseases, 10th Revision codes was higher for persons with PA with versus without an allergist visit during both baseline and follow-up (all P < .001). Persons with PA with versus without an allergist visit were prescribed epinephrine at significantly higher rates (RR, 1.67; P < .001). Rates of epinephrine claims, mean epinephrine costs, and proportion with peanut anaphylaxis were higher among the PA group with versus without an allergist visit (69.9% vs 63.3%; $676 vs $493, 48.9% vs 20.7%; all P < .001). The proportion with anaphylaxis episodes was higher in the PA group versus the NPAFAC group (53.1% vs 31.6%; P < .001). Total health care costs were higher in the NPAFAC group versus the PA group ($7863 vs $7261; P < .001) and lower for persons with PA with versus without an allergist visit ($6347 vs $8270; P < .001), with no significant differences in PA reaction-related costs between PA groups.<br />Conclusions: Higher rates of anaphylaxis were seen among the PA group with versus without an allergist visit during the follow-up period (53.6% of overall PA group). Allergist care was associated with a reduction in total health care costs and higher rates of epinephrine prescription.<br /> (Copyright © 2022 The Authors. Published by Elsevier Inc. All rights reserved.)
Details
- Language :
- English
- ISSN :
- 2213-2201
- Volume :
- 10
- Issue :
- 12
- Database :
- MEDLINE
- Journal :
- The journal of allergy and clinical immunology. In practice
- Publication Type :
- Academic Journal
- Accession number :
- 35973525
- Full Text :
- https://doi.org/10.1016/j.jaip.2022.08.011