The National Psoriasis Foundation Psoriasis Score (NPF-PS) System versus the Psoriasis Area Severity Index (PASI) and Physicians's Global Assessment (PGA)
June 2003 | Volume 2 | Issue 3 | Original Article | 260 | Copyright © June 2003
Alice B. Gottlieb, MD, PhD; Umesh Chaudhari; Daniel G. Baker, MD; Michelle Perate, MS and Lisa T. Dooley, DrPH
Our results indicated that NPF-PS was strongly correlated with PASI and PGA in this study, while better reflecting patient perception. This is the first report of a double-blind placebo-controlled study demonstrating this concordance.