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Incidence of Hidradenitis Suppurativa and Associated Factors: A Population-Based Study of Olmsted County, Minnesota

Open access
Vazquez, Benjamin G., Alikhan, Ali, Weaver, Amy L., Wetter, David A., Davis, Mark D.·2013·Journal of Investigative Dermatology

Abstract

There are no population-based incidence studies of hidradenitis suppurativa (HS). Using the medical records linkage system of the Rochester Epidemiology Project, we sought to determine incidence, as well as other associations and characteristics, for HS patients diagnosed in Olmsted County, Minnesota between 1968 and 2008. Incidence was estimated using the decennial census data for the county. Logistic regression models were fit to evaluate associations between patient characteristics and disease severity. A total of 268 incident cases were identified, with an overall annual age- and sex-adjusted incidence of 6.0 per 100,000. Age-adjusted incidence was significantly higher in women compared to men [8.2 (95% CI, 7.0–9.3) vs. 3.8 (95% CI, 3.0–4.7)]. The highest incidence was among young women aged 20–29 (18.4 per 100,000). The incidence has risen over the past four decades, particularly among women. Women were more likely to have axillary and upper anterior torso involvement, while men were more likely to have perineal or perianal disease. Additionally, 54.9% (140/255) patients were obese; 70.2% were current or former smokers; 42.9% carried a diagnosis of depression; 36.2% carried a diagnosis of acne; and 6% had pilonidal disease. Smoking and gender were significantly associated with more severe disease.

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Metadata

Authors
Vazquez, B. G., Alikhan, A., Weaver, A. L., Wetter, D. A., & Davis, M. D.
Venue
Journal of Investigative Dermatology
Publisher
Elsevier BV
Published
2013-01
Volume
133
Issue
1
Pages
97-103
ISSN
0022-202X (ISSN-L)
OpenAlex
W1995627534
Cited by
411
References
18
FWCI
25.84
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Incidence of Hidradenitis Suppurativa and Associated Factors: A Population-Based Study of Olmsted County, Minnesota. https://app.cochat.ai/papers/10.1038/jid.2012.255
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Vazquez, B. G., Alikhan, A., Weaver, A. L., Wetter, D. A., & Davis, M. D. (2013). Incidence of Hidradenitis Suppurativa and Associated Factors: A Population-Based Study of Olmsted County, Minnesota. Journal of Investigative Dermatology. https://doi.org/10.1038/jid.2012.255

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