|Study Design:||Observational Model: Cohort|
Time Perspective: Prospective
|Official Title:||Postmarketing Observational Study to Evaluate the Effectiveness and Patient-Reported Outcome of Adalimumab in Patients With Moderate to Severe Plaque Psoriasis in China|
- Proportion of patients achieving at least a 75% reduction in Psoriasis Area Severity Index (PASI) relative to the baseline PASI score [ Time Frame: At Week 12 ]PASI is a composite score based on the degree of effect on body surface area of psoriasis and the extension of erythema (reddening), induration (plaque thickness), desquamation (scaling) of the lesions and area affected as observed on the day of examination.
- Change from Baseline in Dermatology Life Quality Index (DLQI) [ Time Frame: From Week 0 to Week 12 ]The DLQI is a self administered short, simple and practical dermatology-specific quality of life (QoL) questionnaire.
|Actual Study Start Date:||September 8, 2017|
|Estimated Study Completion Date:||September 30, 2019|
|Estimated Primary Completion Date:||September 30, 2019 (Final data collection date for primary outcome measure)|
| Participants with moderate to severe plaque psoriasis in China|
Participants with moderate to severe plaque psoriasis in China receiving adalimumab in daily clinical practice.