Real-world treatment patterns for atopic dermatitis in South Koreaopen access
- Authors
- Lee, Ji Hyun; Choi, Ahhyung; Noh, Yunha; Oh, In-Sun; Jeon, Ja-Young; Yoo, Hyun-Jeong; Shin, Ju-Young; Son, Sang Wook
- Issue Date
- Aug-2022
- Publisher
- Nature Publishing Group
- Citation
- Scientific Reports, v.12, no.1
- Indexed
- SCIE
SCOPUS
- Journal Title
- Scientific Reports
- Volume
- 12
- Number
- 1
- URI
- https://scholarworks.korea.ac.kr/kumedicine/handle/2021.sw.kumedicine/61415
- DOI
- 10.1038/s41598-022-17222-y
- ISSN
- 2045-2322
2045-2322
- Abstract
- The phenotypes of atopic dermatitis (AD) are diverse, and ethnic differences have been suggested. To date, few studies have explored large-scale national data on the treatment patterns of AD in Asians. Therefore, we aimed to examine real-world treatment patterns for AD, including the probability of discontinuation of AD treatment and restart after discontinuation. A retrospective observational study was conducted using the nationwide healthcare database in South Korea between January 1, 2016 to July 31, 2020. We identified 944,559 pediatric patients and 1,066,453 adults with AD. Topical corticosteroids and antihistamines were the most commonly prescribed medications in all age groups. The frequency of topical corticosteroid prescription decreased as the age increased. Although immunosuppressive drugs were not widely used in both children and adults, cyclosporine was the most frequently prescribed immunosuppressant, particularly among those aged 12 years or more (1-2%). Pediatric patients were more likely to discontinue treatment than adult patients. Treatment restart for moderate-to-severe AD was earlier than that for overall AD. In conclusion, significant differences were observed in the treatment patterns of AD between pediatric and adult patients. These findings will improve our understanding of the latest treatment patterns for AD, which may contribute to decision-making in clinical practice.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - 2. Clinical Science > Department of Dermatology > 1. Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.