Psoriasis
Conditions
Interventions
Psoriasis Observation group:None
Sponsors
Southern Medical University Hospital of Dermatology (Guangdong Provincial Hospital of Dermatology
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1.Males or females aged >=18 years; 2.Meets the definition of severe psoriasis as follows: Psoriasis Area and Severity Index (PASI) score >=10; Body Surface Area (BSA) involved >=10 %; 3.Skin manifestations: diffuse flushing of the skin over =75% of the body, with small patches of normal skin in the diffuse erythema.
Exclusion criteria
Exclusion criteria: 1.Pregnant, preparing for pregnancy, breastfeeding patients; 2.The patient was enrolled in another clinical trial during the visit and it may have affected data collection for this study; 3.Other conditions that, in the opinion of the investigator, make enrolment inappropriate; 4.Data quality and completeness: Retrospective data may be missing, contradictory or unreliable.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Psoriasis Area and Severity Index; | — |
Countries
China
Contacts
Public ContactYongfeng chen
Southern Medical University Hospital of Dermatology (Guangdong Provincial Hospital of Dermatology
Outcome results
None listed