Study Evaluating Etanercept in the Treatment of Subjects With Psoriasis

Patient Global Assessment of Psoriasis Score - Percentage of Improvement From Baseline

Patients were asked to rate the severity of their psoriasis disease activity on a 6-point scale, where 0=good and 5=severe.

Time frame: 54 weeks

Time to Achieve a Physician Global Assessment of Psoriasis Score of "Clear" or "Almost Clear"

Physician Global Assessment of Psoriasis (PGA) is a 7-point scale used to assess severity of psoriatic plaques (1=sever psoriasis, 7=clear). This assessment measured the time (in days) from baseline to the visit where a patient achieved a PGA status of 0 or 1. Patients who did not achieve this status by their last visit were not included.

Time frame: 54 weeks

Number of Patients With Survey Response of "Somewhat Satisfied" or Better

Patients completed a patient satisfaction survey at baseline and throughout the study. Patients were asked to rate, based on their experienced during the past week, how satisfied or dissatisfied they were with their psoriasis therapy in general. Responses were based on a 7-point scale: Very satisfied, Satisfied, Somewhat Satisfied, Neutral, Somewhat Dissatisfied, Dissatisfied and Very Dissatisfied.

Time frame: 54 weeks