Childhood and adolescent psoriasis in Taiwan: A retrospective analysis from a single medical center

Abstract

There are limited studies regarding childhood and adolescent psoriasis in Taiwan. A total of 86 pathologically confirmed cases diagnosed from 1989 to 2017 were retrospectively reviewed. Mean disease onset age was 10.51 years, and plaque psoriasis was the most common type. Compared to studies on Caucasian and other Asian populations, we found a lower estimated prevalence, higher rate of psoriasis limited to the nail at presentation, and higher prevalence of psoriatic arthritis. The most common comorbidities were related to atopy and metabolic syndrome. Positive family history of psoriasis and psoriasis preceded by infection were significantly associated with moderate-to-severe disease.

Keywords

• Adolescent psoriasis
• Asian
• childhood psoriasis