Scalp Psoriasis In China: A Survey On Epidemiological Characteristics And Influencing Factors

    August 2014 in “ Chinese Journal of Dermatology
    Mei Ju, Gang Wang, Zheng Min, Hongzhong Jin, Heng Gu
    TLDR Scalp psoriasis in China mostly affects young adults, worsens with stress, and significantly impacts quality of life.
    A large-scale survey conducted in 42 hospitals across 11 provinces and 4 municipalities in China examined 3,901 patients with scalp psoriasis, yielding 3,586 valid questionnaires. The study found that the average age of onset was 27.4 years, with a male to female ratio of 1.6:1. The most commonly affected area was the hairline of the forehead (74.3%), and the primary clinical presentation was scaling (92.1%). Seasonal changes, emotions, stress, and fatigue were significant aggravating factors. The quality of life was negatively impacted in 70.5% of patients, particularly in social and outdoor activities. Treatment primarily involved topical corticosteroids and non-hormonal drugs, but only 38.6% of patients adhered to the treatment regimen for 3-5 weeks. Patients preferred treatments that were effective, safe, and easy to apply.
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