Cutaneous lupus erythematosus and its association with systemic lupus erythematosus: A nationwide population-based cohort study in Korea

Yoo Sang Baek; Se Ha Park; Jinok Baek; Joo Young Roh; Hee Joo Kim

doi:10.1111/1346-8138.15162

Cutaneous lupus erythematosus and its association with systemic lupus erythematosus: A nationwide population-based cohort study in Korea

Yoo Sang Baek, Se Ha Park, Jinok Baek, Joo Young Roh, Hee Joo Kim

Department of Dermatology

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

Abstract

Although lupus erythematosus is known to be more common among women of color, the study populations in previous reports were predominantly Caucasian and there is scarce information on Asian patients. Therefore, we performed a retrospective study using a nationwide population-based cohort in South Korea. The average annual incidence of cutaneous lupus was 4.36/100 000. Among 634 patients with cutaneous lupus, 20.8% had systemic disease: cutaneous lupus was diagnosed before systemic lupus in 4.26% and after systemic lupus in 8.52%. More female patients than male patients developed systemic lupus erythematosus. The average time to progression to systemic lupus was 1.53 ± 1.46 years.

Original language	English
Pages (from-to)	163-165
Number of pages	3
Journal	Journal of Dermatology
Volume	47
Issue number	2
DOIs	https://doi.org/10.1111/1346-8138.15162
State	Published - 1 Feb 2020

Bibliographical note

Publisher Copyright:
© 2019 Japanese Dermatological Association

Keywords

Asians
cutaneous lupus erythematosus
epidemiology
progression
systemic lupus erythematosus

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10.1111/1346-8138.15162

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abstract = "Although lupus erythematosus is known to be more common among women of color, the study populations in previous reports were predominantly Caucasian and there is scarce information on Asian patients. Therefore, we performed a retrospective study using a nationwide population-based cohort in South Korea. The average annual incidence of cutaneous lupus was 4.36/100 000. Among 634 patients with cutaneous lupus, 20.8% had systemic disease: cutaneous lupus was diagnosed before systemic lupus in 4.26% and after systemic lupus in 8.52%. More female patients than male patients developed systemic lupus erythematosus. The average time to progression to systemic lupus was 1.53 ± 1.46 years.",

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AU - Kim, Hee Joo

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Cutaneous lupus erythematosus and its association with systemic lupus erythematosus: A nationwide population-based cohort study in Korea

Abstract

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Keywords

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