Asthma as a risk factor for zoster in adults: A population-based case-control study
- Authors
- Kwon, Hyo Jin; Bang, Duk Won; Kim, Eun Na; Wi, Chung-Il; Yawn, Barbara P.; Wollan, Peter C.; Lahr, Brian D.; Ryu, Euijung; Juhn, Young J.
- Issue Date
- May-2016
- Publisher
- Mosby Inc.
- Keywords
- Asthma; herpes zoster; risk; adults; epidemiology
- Citation
- Journal of Allergy and Clinical Immunology, v.137, no.5, pp 1406 - 1412
- Pages
- 7
- Journal Title
- Journal of Allergy and Clinical Immunology
- Volume
- 137
- Number
- 5
- Start Page
- 1406
- End Page
- 1412
- URI
- https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/9157
- DOI
- 10.1016/j.jaci.2015.10.032
- ISSN
- 0091-6749
1097-6825
- Abstract
- Background: We recently reported an increased risk of herpes zoster shingles or zoster) in children with asthma, but little is known about whether the same is true for adults with asthma. Objective: We determined whether asthma is associated with an increased risk of zoster in adults. Methods: This study was designed as a population-based case-control study. Zoster cases during the study period were identified among adults aged >= 50 years) who resided in Olmsted County, Minnesota. We compared the frequency of asthma between zoster cases and birthday-and sex-matched control subjects 1:2 matching) without a history of zoster. Asthma status was ascertained based on predetermined criteria. A conditional logistic regression model was used to assess the association of asthma with risk of zoster. Results: A total of 371 zoster cases and their 742 matched control subjects were enrolled. Of the 371 cases, 246 (66%) were female, 348 (94%) were white, and the mean +/- SD age was 66.8 +/- 10.7 years. Twenty-three percent n = 87) of zoster cases had a history of asthma compared with 15% n = 114) of control subjects. Controlling for pertinent covariates and confounders, there was a significant association between a history of asthma and risk of zoster adjusted odds ratio, 1.70; 95% CI, 1.20-2.42; P = .003). The population attributable risk percentage for asthma was about 10%. Conclusions: Asthma is an unrecognized risk factor for zoster in adults. Consideration should be given to immunizing adults with asthma aged more than 50 years as a target group.
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Collections - College of Medicine > Department of Internal Medicine > 1. Journal Articles
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